2017年3月20日星期一

Vitamin C price


Product Name: Vitamin C
CAS RN 50-81-7
Molecular formula: C6H8O6
Molecular Weight: 176.12
Product description: White crystals or slightly yellow or crystalline powder, odorless, has a bitter taste. Point of 190 ~ 192 ℃, polarimetric alpha D20 = + 21 ° ~ + 22 ° fusion. Soluble in water, soluble in ethanol, insoluble in chloroform, ether, and benzene. 5% of the pH value of the aqueous solution 2.2-2.2 solution. In the dry air is stable, its aqueous solution is not stable, especially in a neutral or alkaline solution has been rapidly oxidizing, with light, heat, and copper, iron and other metal ions are accelerated oxidation.

Safflomin A price


Product Name: Safflomin A
CAS: 78281-02-4
Molecular formula: C27H32O16
Molecular Weight: 612.53338
Product Description: has a single glycoside chalcone composite structure, is the most effective soluble partial water-saving pharmacologic safflower, platelet-activated platelet-induced platelet aggregation and release, inhibits and may be competitive, for Inhibit platelet activation factor and platelet receptor, the combination of active ingredients of Saflorgelb pigment is to promote blood circulation to eliminate blood stasis. It is a good pharmaceutical raw materials, can also be used to make care and cosmetics health and good food coloring.

2017年3月17日星期五

Liraglutide price

Product Name: liraglutide
CAS: 204656-20-2
Molecular Formula: C172H265N43O51
Molecular Weight: 0
Product Description: Suitable for the use of metformin or sulfonylurea maximum tolerated dose still poorly controlled blood glucose after treatment in patients with type 2 diabetes, glucose dependent on concentration to regulate blood sugar, protect directly B cells, increase insulin secretion and reduce a cell in inappropriate glucagon secretion, enhancing fullness and reducing caloric intake and reducing weight.

What is PMPA


Product Name: PMPA
CAS: 147127-20-6
Molecular formula: C9H14N5O4P
Molecular Weight: 287.22
Product Description: An acyclic antiviral drug nucleoside can HBV inhibit many enzymes and HIV reverse transcriptase effect, tenofovir, an active agent for Norfolk phosphate Weis Huang can be directly competitor to combine with the DNA substrate Natural and the viral polymerase to be suppressed and by taking one end in the DNA chain. Is applied on HIV-1 analog therapy nucleotide-infected, the first of the Food and Drug Administration used (FDA).

What is Fluorouracil


Product Name: fluorouracil
CAS RN: 200-085-6
Molecular Formula: C4H3FN2O2
Molecular Weight: 130.08
Product description: A white crystalline powder. Slightly soluble in water, slightly soluble in Ethanol.Klinik in colon cancer, rectal cancer, stomach cancer, breast cancer, ovarian and choriocarcinoma, malignant hydatiform mole, Head and neck squamous cell carcinoma, skin cancer, liver cancer, bladder cancer, Etc.Dieses drug is effective anti-metabolites, cells after conversion into effective deoxidation nuclear glycosuria-Nukleosidsaure by blocking the nucleotide sequence of DNA glycosuria nucleoside acid thymidylate synthase in cells in thymidylate, DNA synthesis, and interference. Fluorouracil can also interfere with the synthesis of RNA.

Doxorubicin HCL price


Product Name: doxorubicin HCL
CAS: 246-818-3
Molecular Formula: C27H30ClNO11 · HCL
Molecular Weight: 579.9802
Product description: Orange needle crystal. Soluble in water and alcohol, insoluble in acetone, benzene, chloroform, ethyl ether. For the body to produce a wide range of biological chemistry. Has a potent cytotoxic effect. Its mechanism is mainly incorporated into mold molecule molecules and inhibit nucleic acid synthesis.

Granisetron HCL for sale


Product Name: Granisetron HCL
CAS: 107007-99-8
Molecular Formula: C18H25ClN4O
Molecular Weight: 348.87
Product Description: Is a high selectivity of 5-HT3 receptor antagonist, for nausea and vomiting caused by radiotherapy, chemotherapy and surgery has a good prevention and treatment effect. Radiotherapy, chemotherapy, and surgery can gut - chromaffin - cells release 5 - HT, 5 - HT can central or via the vagus nerve 5-3 Gag HT reflex receptor.