aminopiperidine dihydrochloride price

Product Name: (R) -4-Aminopiperidindihydrochlorid
CAS Number: 334618-23-4
Molecular Formula: C5H14Cl2N2
Molecular Weight: 173.08
Product Description: The Agger, Ringo, Dean column production of the intermediate product due to poor stability, using (R) -3-aminopiperidine with double hydrochloride to hold in the API; Another method is the use of 3-aminopiperidine-BOC for the synthesis of benzoic acid, Glenn, both of which pathway methods are possible. The previous step less in theory, but there is no protection, so that the impurities to eliminate relative suffering.

5-Bromo-2,5-dichloropyrimidine for sale

Product Name: 5-Bromo-2,5-dichloropyrimidine
CAS: 36082-50-5
Molecular Formula: C4HBrCl2N2
Molecular Weight: 227.87
Product Description: This product is a white crystalline, it is tawny, mp 66 ~ 70 ℃, insoluble in water, soluble in solvent toluene, etc. As pharmaceutical intermediates for the preparation of sulfanilamide - used an oxygen pyrimidine - 6 .. Published in synthetic fungicides intermediate ester ether.

Dihydro-4,4-dimethyl-3-hydroxy-2 price

Product Name: Dihydro-4,4-dimethyl-3-hydroxy-2 (4H) -furanone
CAS: 599-04-2
Molecular formula: C6H10O3
Molecular Weight: 130.14
Product description: hygroscopic crystallization (gasoline, oil or sublimation). Melting point (92 ℃) 80, the point of 130 ℃ and 2.4 kPa boiling, soluble in water, soluble in ethanol. Ethyl ether; chloroform; Carbon disulfide. Benzene. (C = 2.00, H 2 O), melting point 92 ℃, [alpha] 50.7 ° (C = 2.05, H 2 O) .

Sodium deoxycholate price

Product Name: Sodium deoxycholate
CAS: 302-95-4
Molecular Formula: C24H39NaO4
Molecular Weight: 414.55
Product description: White crystalline powder. Galle similar odor. Do you have a strong bitter taste? Simple moisture absorption. Soluble in water, slightly soluble in anhydrous alcohol, insoluble in ether. Solubility in water: 330 g / l (15 ° C) as polarimetric [alpha] 42 ° 20 d (C = 2, H2O) Melting point: 360 ° C. For the extraction of membrane receptors and other Membrane proteins used to separate nuclear In mixed bacterial culture, instead of squamous cholesterol cephalin test.

5-HTP price

Product Name: 5-HTP
CAS RN: 56-69-9
Molecular formula: C11H12N2O3
Molecular Weight: 220.23
Product Description: 1. Improve mood, anxiety, insomnia, body symptoms 2. Depression, heart-depressing and depressing 3. 4. In order to reduce fiber fibroids Effective treatment of different types of Headache, including tension headaches and intake of migraines and weight loss.

Sodium methacrylate

Product Name: Sodium methacrylate
CAS Number: 5536-61-8
Molecular formula: C4H5NAO2
Molecular Weight: 108.07
Product Description: White powder, water-soluble, must avoid light, cool and dry place, save seal, irritant, avoid direct contact, is a type of chemical protection Zwischenprodukten.In environment, food, medicine , Textile, water treatment, petrochemical, metallurgy and other departments have a wide range of applications.

Chinese Witchhazel Extract price

Product Name: Chinese Witch Hazel Preview
Latin name: Hamamelis Mollis Oliv.
Ingredient: ellagitannins and Hamamlitannin
Form: Powder
Product Description: astringent, antiseptic, undhemostatische properties of witch hazel leaves
Preparations have been affected in animal testing and their use is recommended for skin injuries.