2017年4月28日星期五

Indapamide price


Product Name: indapamide
CAS Number: 26807-65-8
Molecular Formula: C16H16ClN3O3S
Molecular Weight: 365.8345
Appearance: white powder
Stability: Stable
Shelf life: 2 years
Product Description: Indapamide is a thiazide diuretic like. It is commonly used in the treatment of high blood pressure, as well as congestive heart failure. Mixed preparations with perindopril (an antihypertensive ACE inhibitor) are also available.

Moroxydine hydrochloride

Product Name: Moroxydinhydrochlorid
CAS Number: 3160-91-6
Molecular Formula: C6H14ClN5O
Molecular Weight: 207.6613
Appearance: white powder
Stability: Stable
Shelf life: 2 years
Product Description: Moroxydinhydrochlorid is a synthetic anti-viral drug that belongs to the heterocyclic biguanidine series. It has antiviral activity and value in the prevention and treatment of animals and influenza, herpes and other viral diseases.

Phenformin Hydrochloride


Product Name: phenformin hydrochloride
CAS: 834-28-6
Molecular Formula: C10H16ClN5
Molecular Weight: 241.72
Appearance: white crystal
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: It is an antidiabetic drug of the biguanide class

What is Caramel liquid


Product Name: Caramel liquid
CAS: 8028-89-5
Appearance: dark brown liquid
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Used in soy sauce brewing, wine, food, tobacco and other spots.

Microcrystalline hydroxyapatite calcium


Product Name: Microcrystalline hydroxyapatite calcium
Stability: Stable
Shelf life: 2 years
Supports complex calcium-protein microcrystalline hydroxyapatite, optimal bone mineral composition and a general description of bone health products.

2017年4月27日星期四

What is Actinidin


Product Name: Actinidine
CAS: 39279-27-1
Stability: Stable
Shelf life: 2 years
Product Description: Actinidin is a type of enzyme protease of cysteine in fruits such as kiwis (genus Actinidia), pineapple, mango, banana and papaya is found. Actinidine commercially available under Fleischzartner and Koagulationsmilch for dairy products.

Isophytol


Product name:Isophytol
CAS:
 505-32-8
Molecular Formula: C20H40O
Molecular weight:296.531
Appearance:colourless oil liquid 
Purity:99%
Storage:Avoid exposure to sunlight,Keep dry
Product description :Vitamin E acetate, vitamin K1 intermediates.

Sasapyrine price


Product Name: Sasapyrine
CAS: 552-94-3
Molecular Formula: C14H10O5
Molecular Weight: 258.23
Appearance: white powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Sasapyrin is an oral Wirkstoff.Sasapyrin (salsalate) non-steroidal anti-inflammatory is a Wirkstoff.Relative oral non-steroidal anti-inflammatory drug to other NSAIDs has a weak inhibitory effect on the enzyme cyclo-oxygenase, By reducing the production of several signals pro-inflammatory chemicals such as interleukin-6, TNF-alpha, and C-reactive protein.

What is Tianaptine sodium salt


Product Name: Tianaptine sodium salt
CAS RN: 30123-17-2
Molecular Formula: C21H24ClN2NaO4S
Molecular Weight: 458.93
Appearance: White or crystalline white powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Tianeptine sodium salt is a hygroscopic compound, which means it easily absorbs moisture from the air and possibly clogging powder. It is also sensitive to light. This means that storing in a sealed container in a cool place is very important direct sunlight to the sodium powder of tianeptine. Those living in very humid climates may opt for the less hygroscopic sulfate form of tianeptine.

N-Acetyl carnosine


Product name: N-acetyl carnosine
CAS: 56353-15-2
Molecular formula: C11H16N4O4
Molecular Weight: 268.2691
Appearance: white powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: N-acetyl carnosine is particularly active against the peroxidation of lipids in different parts of the lens in the eye. It is the active ingredient of eye drops that are used to prevent cataracts or treat.

Bulleyaconitine A for sale


Product Name: Bulleyaconitine A
CAS: 107668-79-1
Molecular formula: C35H49NO9
Molecular Weight: 627.76
Appearance: white powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Bulleyaconitin A (BLA) is found in Aconitum bulleyanum and has analgesic and anesthetic activity. BLA has been used as a treatment for a variety of pain and inflammatory diseases. BLA inhibits voltage-dependent Na + channels in a user-dependent manner, so that the Na + current peak during repeated stimulation in vitro and in vivo can be reduced. In animal models, the combination of BLA reduces drug absorption or lidocaine adrenaline and prolong the anesthetic effect a minimal adverse effect.

Where is buy Isradipine


Product Name: isradipine
CAS: 75695-93-1
Molecular formula: C19H21N3O5
Molecular Weight: 371.39
Appearance: yellow powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: isradipine is a calcium channel blocker of the dihydropyridine class. It is usually prescribed for the treatment of high blood pressure to reduce the risk of stroke and heart attack.

Buy Nalfurafine


Product Name: Nalfurafine
CAS Number: 152657-84-6
Molecular formula: C28H32N2O5
Molecular Weight: 476.5641
Density: 1.41 g / cm 3
Boiling Point: 700.7ºC
Flash point: 377.6 ° C
Use: It acts as a potent and selective agonist, penetrating to the opioid receptor center (KOR) and is the first and only selective KOR agonist that has been approved for clinical use.

Morin hydrate


Product Name: Morin hydrate
CAS: 654055-01-3
Molecular Formula: C15H10O7.xH2O
Molecular Weight: 302.24
Melting point: 285-290
Solubility: soluble in alcohol, acetone, slightly soluble in water, ether, acetic acid, ethyl acetate
Use: Morin hydrate is an effective Hepatoprotektor, both in cultured cells and in hepatic ischemia-reperfusion. Morin hydrate is a new type of Islet Amyloid Polypeptide (IAPP) inhibitor that can be used in diabetes and cell type 2 islet transplantation.

Romidepsin price


Product Name: romidepsine
CAS: 128517-07-7
Molecular Formula: C24H36N4O6S2
Density: 1.174 g / cm³
Melting point: 219-224 ° C
Boiling point: 942.8ºC
Use: Romidepsin is an anti-cancer agent in cutaneous T-cell lymphoma (CTCL) and other peripheral T-cell lymphomas (PTCLs) is used.

Higenamine hydrochloride


Product Name: Higenamine hydrochloride
CAS: 11041-94-4
Molecular Formula: C16H18ClNO3
Molecular Weight: 307772
Melting point: 260-262
Boiling point: 522.4 ° C
Use: Higenamine HCL is a popular increase "fat burner" because its effect on heart rate increases the thermogenic effects of exercise and other supplements on the body. Through the heart works harder, without accompaniment, the maximum heart rate, which is required for burning fat is kept longer.

Fenspiride for sale

Product Name: fenspiride

CAS: 5053-06-5

Molecular Formula: C15H20N2O2

Molecular Weight: 260.34

Density: 1.19 g / cm3

Boiling point: 474.3 ° C

Flash point: 240.6 ° C

Use: Fenspiride is used as a medication in the treatment of certain respiratory diseases of an oxazolidinone-spiro compound.

Rizatriptan


Product Name: Rizatriptan
CAS: 144034-80-0
Molecular formula: C15H19N5
Molecular Weight: 269.34
Density: 1.21 g / cm 3
Melting point: 178-180
Boiling point: 504.8 ° C
Use: rizatriptan is approved by the FDA to treat acute migraine attacks with or without aura. It does not prevent Attacken.Rizatriptan the future migraine is also used off label to treat cluster headaches.

Tractocile


Nom du produit: Tractocile
CAS: 90779-69-4
Formule moléculaire: C45H71N11O14S2
Poids moléculaire: 994.1886
Densité: 1,254 g / cm³
Point d'ébullition: 1469ºC
Point d'éclair: 842,2 ° C
Utilisation: atosiban est un nonapeptide, désamino analogue d'oxytocine et d'un antagoniste des récepteurs de la vasopressine compétitive / ocytocine (Votra). Atosiban inhibe la libération à médiation par l'ocytocine-inositol-triphosphate dans la membrane cellulaire du myomètre.

Carubicin

Product Name: Carubicin
CAS: 50935-04-1
Molecular formula: C26H27NO10
Molecular Weight: 513.49
Stability: Stable
Shelf life: 2 years
Product Description: Carubicin is an anthracyclinisches antineoplastic antibiotic which has been isolated from the bacterium Actinomadura Carminata. Carubicin intercalates in DNA and interacts with topoisomerase II, so that DNA replication and repair and RNA and protein synthesis is prevented.

What is Beraprost Sodium


Product Name: beraprost sodium
CAS Number: 88475-69-8
Molecular Formula: C24H29NaO5
Molecular Weight: 420.47
Stability: Stable
Shelf life: 2 years
Product Description: beraprost sodium is a new stable, prostaglandin-like active I2 analogue with antiplatelet and Vasodilat properties. We report the results of a phase III clinical study of BPS in patients with intermittent claudication.

2017年4月26日星期三

Eplerenone

Product name:Eplerenone
CAS:
 107724-20-9
Molecular Formula: C24H30O6
Molecular weight:414.49
Density:1.313g/cm3
Melting point:241-243°C
Boiling point:597.933°C
Use :Eplerenone is prescribed alongside other medicines to help prevent worsening of heart failure in people who have left-sided heart failure. It works by blocking the action of a substance in your body called aldosterone. High levels of aldosterone can cause changes that result in heart failure. By blocking aldosterone, eplerenone helps prevent heart failure from worsening.

Promestriene


Product Name: promestriene
CAS: 39219-28-8
Molecular formula: C22H32O2
Molecular Weight: 328.49
Density: 1.061 g / cm³
Melting point: 64-66 ° C
Use: Promestriene is a synthetic and glucocorticoid estrogen, which is used topically at 1% of the cream formulation. It is described as Central and Tropical Antiseborrhoe. It has not been found to be effective in the treatment of androgenic alopecia or other androgenic skin conditions.

Lynestrenol price


Product Name: lynestrenol
CAS RN: 52-76-6
Molecular formula: C20H28O
Molecular Weight: 284.44
Melting point: 158 ° C
Use: It is synthetic, progestin-active oral and has a strong progestogenic effect on the endometrium of the uterus (turn the proliferative endometrium to a secretory), inhibits the secretion of gonadotropins, suppresses the maturation of the follicles in the uterus, Ovarian and ovulation and reduces menstrual bleeding. It is used as an oral contraceptive and in the treatment of gynecological diseases.

Boldenone Acetate


Product Name: Boldenone acetate
CAS: 846-46-0
Molecular formula: C19H28O2
Molecular Weight: 288.424408
Melting point: 148-155 ° C
Use: Boldenone acetate is an injectable anabolic steroid fairly common in bodybuilders.

Tozasertib price


Product Name: Tozasertib
CAS: 639089-54-6
Molecular formula: C23H28N8OS
Molecular Weight: 464.59
Appearance: white powder
Purity: 99%
Product Description: Tozasertib inhibits Aurora kinases A, B and C with Ki values of 0.6, 4.6 and 18 nM. It also inhibits Flt-3 and abl and its mutant forms.

What is Nelzarabine


Product Name: Nelzarabine
CAS Number: 121032-29-9
Molecular formula: C11H15N5O5
Molecular Weight: 297.2673
Appearance: White crystalline powder
Purity: 99%
Storage: avoid sunlight to stay dry
In the treatment of chemotherapy - treatments for at least two or more no response or recurrent acute T - cellular patients - lymphoblastic leukemia (T - ALL) T - cells - - lymphoblastic lymphoma (LBL T).

Dexmedetomidine Hydrochloride


Product Name: dexmedetomidine hydrochloride
CAS RN: 145108-58-3
Molecular formula: C13H17ClN2
Molecular Weight: 236.7405
Appearance: White crystalline powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Used in general anesthesia surgery in patients with tracheal intubation and mechanical rest breakdown.

Tolcapone price


Product Name: Tolcapone
CAS RN: 134308-13-7
Molecular Formula: C14H11NO5
Molecular Weight: 273.24100
Density: 1,419 g / cm³
Melting point: 126-128 ° C
Boiling point: 485.6ºC
Use: tolcapone is used in the treatment of Parkinson's disease in addition to levodopa / carbidopa medications. Carbidopa is an inhibitor of L-amino aromatic decarboxylase (AADC).

Pheniramine maleate


Product Name: Pheniramine maleate
CAS: 132-20-7
Molecular Formula: C20H24N2O4
Molecular Weight: 356.42
Melting point: 104-108 ° C
Use: maleate pheniramine is used to treat allergic diseases such as hay fever, runny nose, itching of the skin and rashes. It is also used in the prevention and treatment of disorders of the inner ear (eg Meniere's disease) and the disease of movement.

Benzene sulfonamide


Product name:Benzene sulfonamide
CAS
: 98-10-2
Molecular Formula: C6H7NO2S
Molecular weight:157.19
Melting point:149-152 °C
Solubility:Poorly soluble in water, soluble in ethanol, ethyl ether. Soluble in alkali.
Use :Used for organic synthesis and pharmaceutical industry.

Lomefloxacin Aspartate price


Product Name: Lomefloxacin aspartate
CAS: 211690-33-4
Molecular Formula: C21H26F2N4O7
Molecular Weight: 484.45
Appearance: clear yellow liquid transparent
Use: This product is a quinolone antibiotic drug. Enterobacteriaceae bacteria such as E. coli, Shigella, Klebsiella bacteria of the genera Proteus, E. coli and others high antimicrobial activity; Haemophilus influenzae, gonorrhea Neisseria bacteria, etc. This article also presents the very sensitive; Acinetobacter, Pseudomonas aeruginosa and other species of Pseudomonas, Staphylococcus aureus and pneumococcus, the hemolytic streptococcus. It also has an anti-bacterial function.

Sodium levothyroxine


Product Name: Sodium levothyroxine
CAS RN: 25416-65-3
Molecular Formula: C15H10I4NNaO4
Molecular Weight: 798.85
Appearance: white powder
Melting point: 207 ° C
Boiling point: 576.3 ° C
Flash point: 302.3 ° C
Use: It is used to prevent or prevent goitre (enlarged thyroid gland), which can be caused by hormonal imbalances, radiotherapy treatments, surgery or cancer.

Triamterene for sale


Product Name: triamterene
CAS: 396-01-0
Molecular formula: C12H11N7
Molecular Weight: 253.26
Appearance: yellow crystalline powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: triamterene is a potassium-based diuretic, which is used in combination with thiazide diuretics for the treatment of hypertension and edema. In combination with hydrochlorothiazide is marketed under the name Maxzide and Dyazid.

Enzalutamide for sale


Produktname: Enzalutamid
CAS: 915087-33-1
Molekulare Formel: C21H16F4N4O2S
Molekulargewicht: 464.4359528
Aussehen: weißes Pulver
Reinheit: 99%
Lagerung: Sonnenlicht vermeiden, trocken halten
Produktbeschreibung: Enzalutamid ist ein synthetisches nicht-steroidales Antiandrogen.
Zur Behandlung von metastasiertem, kastrationsresistenten Prostatakrebs

Sulindac price


Product Name: sulindac
CAS: 38194-50-2
Molecular formula: C20H17FO3S
Molecular Weight: 356.4106
Appearance: yellow crystalline
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Sulindac is a non-steroidal anti-inflammatory drug (NSAID) used to treat mild to moderate pain and to relieve the symptoms of arthritis (eg, osteoarthritis and rheumatoid arthritis), or Acute gout, such as inflammation, swelling, stiffness and joint pain helps.

Chlorhexidine Gluconate


Product Name: Chlorhexidine Gluconate
CAS: 18472-51-0
Molecular formula: C34H54Cl2N10O14
Molecular Weight: 897.76
Appearance: colorless liquid
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: gluconate is a germicidal mouthwash, the bacteria present in the mouth reduziert.Chlorhexidin rinse mouth gluconate is used to treat gingivitis (swelling, redness, bleeding) have been used. Chlorhexidine gluconate is usually prescribed by a dentist.

2017年4月25日星期二

Emtricitabine


Product Name: emtricitabine
CAS: 143491-57-0
Molecular formula: C8H10FN3O3S
Molecular Weight: 247.25
Appearance: white powder
Stability: Stable
Shelf life: 2 years
Product Description: Emtricitabine is a nucleoside analogue reverse transcriptase inhibitor and, in combination with other agents for the treatment and prevention of human immunodeficiency virus (HIV) Acquired immunodeficiency syndrome (AIDS). Emtricitabine does not appear to be an important cause of drug-induced liver injury but may occur in patients infected with the underlying chronic hepatitis B virus (HBV) leading to disruption of the infection.

Propylthiouracil for sale


Product Name: Propylthiouracil
CAS: 51-52-5
Molecular Formula: C7H10N2OS
Molecular Weight: 170.23
Appearance: white crystal
Stability: Stable
Shelf life: 2 years
Product Description: Propylthiouracil is an anti-thyroid drug in the treatment of hyperthyroidism and Graves disease used. Propylthiouracil has been associated with elevations of serum transaminases during treatment and clinically apparent, idiosyncratic hepatic injury, which can be severe or even fatal.

Apatinib price


Product Name: Apatinib
CAS: 811803-05-1
Molecular formula: C24H23N5O
Molecular Weight: 397.47232
Appearance: white powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Apatinib is the first anti-angiogenic targeting drug molecule that has been proven safe and effective in the treatment of advanced gastric cancer. It is also the only drug of the best efficacy after the failure of standardization treatment on advanced gastric cancer. In addition, Apatinib also is the only drug administered orally in drugs that are directed to stomach cancer that will significantly improve the cure rate of patients

Xylanase

Product Name: xylanase
CAS: 9025-57-4
Appearance: yellow powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: xylanase is the name of a class of enzymes that degrade linear beta-1,4-xylan polysaccharide into xylose and thus hemicellulose, a major component of the cell walls of plants degrade. As such, it plays an important role in the microorganisms that develop on plant sources for the degradation of vegetable matter into usable nutrients. Xylanases are caused by fungi, bacteria, yeasts, algae, protozoa, worms, crustaceans, insects, seeds, etc. product.

Pipecuronium Bromide

Product Name: Pipecuronium bromide
CAS: 52212-02-9
Molecular Formula: C35H62Br2N4O4
Molecular Weight: 762.69918
Appearance: white powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Pipecuronium bromide is a prolonged action, non-depolarizing curare, possessing all the pharmacological actions characteristic of this class of drugs (curarizers). It acts in competition for cholinergic receptors at the neuromuscular junction. This effect is obtained by inhibitors of acetylcholinesterase such as neostigmine, indisposed.

Linifanib for sale


Product Name: Linifanib
CAS Number: 796967-16-3
Molecular Formula: C21H18FN5O
Molecular Weight: 375.405
Appearance: white powder
Purity: 99%
Storage: avoid sunlight to stay dry
Product Description: Linifanib is an oral multi-target receptor tyrosine kinase inhibitor for the treatment of various cancers. The connection is designed such that it inhibits vascular endothelial growth factor and platelet-derived growth factor receptors, and a multi-centered receptor tyrosine kinase inhibitor, which suppresses signaling of FLT3.

Irinotecan hydrochloride trihydrate price


Product Name: Irinotecan hydrochloride trihydrate
CAS: 136572-09-3
Molecular Formula: C33H38N4O6HCl.3 (H2O)
Molecular Weight: 677.19
Appearance: Pale yellow crystalline white or powder
Melting point: 250-256 ° C
Boiling point: 873.4 ° C
Solubility: readily soluble in water, slightly soluble in methanol
Use: Mainly used to treat tumors of the digestive system such as gastric cancer, colon cancer, rectal cancer, lung cancer.

Medrogestone


Product Name: Medrogestone
CAS: 977-79-7
Molecular Formula: C23H32O2
Molecular Weight: 340499
Appearance: white powder
Density: 1.083 g / cm³
Boiling Point: 467.17 ° C
Flash point: 173.668ºC
Use: medrogestone is progestin related to progesterone. It is used in hormonal replacement therapy and menstrual cycle disorders and has been used in the past for breast cancer.

Aglepristone for sale


Product Name: aglepristone
CAS: 124478-60-0
Molecular formula: C29H37NO2
Molecular Weight: 431616
Appearance: white powder
Density: 1.15 g / cm³
Boiling point: 613.6 ° C
Flash point: 324.9 ° C
Use: aglepristone is an antiprogestin, used for termination of pregnancy, Parturationsinduktion and conservative Pythra treatment in dogs.

What is Stiripentol

Product Name: Stiripentol
CAS Number: 49763-96-4
Molecular Formula: C14H18O3
Molecular Weight: 234.29
Appearance: white to pale yellow crystalline powder
Density: 1.139 g / cm 3
Melting point: 73-74 ° C
Boiling point: 365.4 ° C
Flash Point: 174.8 ° C
Use: Stiripentol is an epilepsy medication. It has been used as co-therapy for the treatment of epilepsy. It inhibits the enzymes that are responsible for the metabolism of other anti-epileptics. Stiripentol is an inhibitor of CYP1A2, CYP2C19 and CYP3A4.

5-Fluoro-1,3-dihydro-indol-2-one

Product name: 5-Fluoro-1,3-dihydro-indol-2-one 
CAS no.: 
56341-41-4
Molecular Formula: C8H6FNO 
Molecular Weight: 
151.14
Product description: Sunitinib intermediate.

2017年4月21日星期五

O-Methylhydroxylamine hydrochloride

Product name: O-methylhydroxylamine hydrochloride
CAS: 593-56-6
Molecular Formula: CH 6 CINO
Formula Weight: 83.52
Description:
Melting point: 148-153 ° C
Boiling Point: 105-110
Density: 0.854 g / cm³
Use: serve as intermediaries of medicine and pesticides.
Product categories: API intermediates, amination, hydroxylamines, (O-substituted) hydroxylamines, Synthetic Organic Chemistry

5-Bromodeoxyuridine

Product name: 5-Bromodeoxyuridine
CAS: 59-14-3
Molecular Formula: C9H11BrN2O5
Formula Weight: 307.1
Description:
Bromodeoxyuridine (5-bromo-2-deoxyuridine, BrdU) is a synthetic nucleoside, which is a thymidine analogue. BrdU is usually used in the detection of proliferating cells in living tissues.
BrdU can be incorporated into the newly synthesized DNA of replication cells (during the S phase of the cell cycle), said thymidine is used during DNA replication. Specific BrdU antibodies can then be used for the integrated chemical (see immunohistochemistry) to detect and display cells that actively replicate their DNA. The binding of the antibody requires the denaturation of the DNA, usually by exposing the cells to acid or heat.
Because BrdU can replace thymidine during DNA replication, it can cause mutations, and therefore its use can be a health risk.

Atropine sulfate monohydrate

Product name:Atropine sulfate monohydrate
CAS:     5908-99-6
Molecular Formula:2C17H23NO3.H2O.H2O4S
Formula Weight:     694.84
Description:
Melting point:187 ºC
Boiling point:429.8°Cat760mmHg
Flash Point:213.7°C
Chemical property:colorless crystals or White crystalline powder .
Use:Used as anticholinergic agent

Inosine


Product Name: inosine
CAS: 58-63-9
Molecular formula: C10H12N4O5
Formula Weight: 268.23
Description:
Inosine is a nucleoside that is formed during hypoxanthine to a ribose ring (also known as ribofuranose) is bound via a β-N9-glycosidic bond.
Inosin is commonly found in tRNAs and is essential for the correct translation of the genetic code into oscillating base pairs.

tert-Butyl methacrylate

Product Name: tert-butyl methacrylate
CAS: 585-07-9
Molecular formula: C8H14O2
Formula Weight: 142.2
Description:
Melting point: -60 ° C
Boiling point: 156.9 ° C to 760 mmHg
Flashpoint: 81 ° C
Chemical property: colorless liquid
Use: fabric treatment agents
Product Categories: Medical Intermediates, Acrylic Monomers, C8 to C9Monomer;
Carbonyl compounds, esters, methacrylate

o-Ethylaniline


Product Name: o-ethylaniline
CAS: 578-54-1
Molecular formula: C8H11N
Formula Weight: 121.18
Description:
Melting point: -44 ° C
Boiling point: 210 ° C
Flash point: 85 ° C
Density: 0.983 g / mL at 25 ° C (Lit)
Chemical property: Clear liquid, colorless to rotbraun.inlöslich in water.
Use: serve as intermediaries of medicine and pesticides.
Storage: In Ventilation-, cool and dry places.

1,1-Dimethylhydrazine

Product Name: 1,1-Dimethyl Hydrazine
CAS: 57-14-7
Molecular formula: C2H8N2
Formula Weight: 60.1
Description:
Dissymmetric dimethylhydrazine (UDMH) (1,1-dimethylhydrazine) is a volatile toxic, hygroscopic liquid with a strong clear, fish-like, ammoniacal odor that is typical of organic amines. It is yellowish when exposed to air and absorbs oxygen and carbon dioxide.
UDMH is often used in hyperpolar bipropellant rocket fuels only in combination with the oxidizing agent and nitrogen tetroxide less frequently with IRFNA (red fuming nitric acid) or liquid oxygen. UDMH is a derivative of hydrazine, and is sometimes called hydrazine. As fuel in specification MIL-D-25064 is described.

Histamine dihydrochloride


Product Name: Histamine dihydrochloride
CAS Number: 56-92-8
Molecular formula: C5H11Cl2N3
Formula Weight: 184.07
Description:
Melting point: 249-252 ° C
Boiling point: 331 ° C to 760 mmHg
Flash point: 180.3 ° C
Density: 1.14 g / cm³
Chemical property: white powder
Use: used as biochemical reagent.
Product Categories: imidazoles and benzimidazoles; Heterocyclic compounds;
Histidine [His, H], amino acid salt, imidazoles and benzimidazoles

2017年4月20日星期四

2-Nitrobenzoic acid price


Product Name: 2-nitrobenzoic acid
CAS: 552-16-9
Molecular formula: C7H5NO4
Formula Weight: 167.12
Description:
Melting point: 141-148 ° C
Boiling Point: 340.7 ° Cat760mmHg
Flash point: 157.5 ° C
Density: 1,468 g / cm³
Chemical property: off-white powder
Use: used in organic synthesis.

pyruvic acid


Product name: (2-nitrophenyl) pyruvic acid
CAS: 5461-32-5
Molecular formula: C9H7NO5
Formula Weight: 209.16
Description:
Melting point: 119-120 ° C
Boiling point: 379.7ºC to 760 mmHg
Flash point: 168.6 ° C
Density: 1.469 g / cm³
Purity:> 98%
Application: pharmaceutical intermediate
Product groups: Various organic acids, C9, carbonyl compounds, carboxylic acids

Calcium formate price


Produktname: Calcium formate
CAS: 544-17-2
Summenformel: C2H2CaO4
Formel Gewicht: 130.11
Beschreibung:
  Calciumformiat, Ca (HCOO) 2, ist das Calciumsalz von Ameisensäure, HCOOH. Es ist auch bekannt als Lebensmittelzusatzstoff E238 in der Lebensmittelindustrie. Die mineralische Form ist sehr selten und heißt formicait. Es ist aus wenigen Borablagerungen bekannt. Es kann synthetisch hergestellt werden, indem man Calciumoxid oder Calciumhydroxid mit Ameisensäure umsetzt.

Isobutyl chloroformate price


Product Name: Isobutyl chloroformate
CAS: 543-27-1
Crude formula: C5H9ClO2.
Formula Weight: 136.58
Description:
Melting point: -80 ° C
Boiling point: 129 ° C
Flash point: 39 ° C
Density: 1.053 g / ml at 25 ° C (Lit)
Use: used in organic synthesis.
Product categories: Organics, chloroformate, halides, carbonyl compounds, organic building blocks

Dodecamethylcyclohexasiloxane price


Product Name: dodecamethylcyclohexasiloxane
CAS: 540-97-6
Molecular Formula: C12H36O6Si6
Formula Weight: 444.92
Description:
Melting point: -3 ° C
Boiling point: 245 ° C to 760 mmHg
Flash point: 124.4 ° C
Density: 0.959 g / cm³
Use: Intermediate serve as medication.
Storage: In Ventilation-, cool and dry places.

Ammonium formate


Product Name: Ammonium Formate
CAS: 540-69-2
Molecular Formula: CH5NO2
Formula Weight: 63.06
Description:
Ammonium formate, NH 4 HCO 2, is the ammonium salt of formic acid. It is colorless, crystalline solid hygroscopic.
Pure ammonium formate decomposes into formamide and water when heated, which is its main use in industry. Formic acid can also be obtained by reaction of ammonium formate with a dilute acid, and also because the formic acid formate of formic acid is prepared, it can serve as a formic form of formic acid storage.
Ammonium formate can also be used in the reduction of carbon (Pd / C) of the functional groups used in werden.Moniumformiat can be used for the reductive amination of aldehydes and ketones (Leuckart reaction). It can be used as a buffer in high performance liquid chromatography (HPLC) and is suitable for use with liquid chromatography / mass spectroscopy (LC / MS).

Glycyrrhizic acid monoammonium salt price


Product Name: Glycyrrhizic acid monoammonium salt
CAS: 53956-04-0
Molecular formula: C42H65NO16
Weight: 839.96
Description:
Melting point: 209 ° C
Boiling Point: 971.4 ° Cat760mmHg
Flash point: 288.1 ° C
Density: 1.43 g / cm³
Chemical property: white needle crystal or crystalline powder.
Use: used as spice, flavor enhancer and surfactant.

Ammonium dithiocarbamate for sale


Product Name: ammonium dithiocarbamate
CAS: 513-74-6
Molecular Formula: CH6N2S2
Formula Weight: 110.2
Description:
Boiling point: 147.5 ° C to 760 mmHg
Flash point: 43 ° C
Chemical properties: yellow crystal.
Use: Intermediate serve as medication.
Storage: away from combustible area.
Synonym: carbamic acid, dithio, monoammonium salt (8CI) Carbamodithiosure, monoammonium salt (9Cl)