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Biotin

生物素

品牌
Sigma-Aldrich
CAS
58-85-5
货号
19606
规格纯度
tested according to Ph. Eur.
参考价格
3474.21 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
58-85-5
Biotin
Bios II
Vitamin H
Vitamin B7
D-Biotin
Coenzyme R
Biotinum
生物素
Biotin 生物素
维生素 H
吡哆素
维生素 B7
辅酶 R
产品介绍:

产品说明

一般描述

Biotin, also called vitamin B7 or vitamin H is a water-soluble B complex vitamin, which contains an uredo ring fused by a tetrahydrothiophene ring. It is found in several foods, like whole grains, nuts, legumes, unpolished rice and egg yolk. The normal gut flora also produces this vitamin.

应用

Biotin has been used for labeling the swine anti-rabbit IgG antibody and peroxidase.

生化/生理作用

Biotin also referred to as vitamin H or vitamin B7 is a water-soluble B-vitamin that induces two to three fold increase in guanylate cyclase activity in rat liver, kidney, colon, cerebellum, and heart. It also stimulates the sperm motility and prolongs the survival of cryopreserved human spermatozoa.
Biotin functions as an important cofactor for carboxylase enzymes in several metabolic pathways. It acts as a coenzyme in the metabolism of fatty acids, isoleucine and valine. Biotin is implicated in gluconeogenesis and citric acid cycle. It is involved in keratin synthesis and hence is used as a supplement for skin, hair and nail growth. Biotin promotes cell growth, production of fatty acids and the metabolism of fats and amino acids. It assists the transfer of carbon dioxide and also sustains a steady blood sugar level.

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
PubChem化学物质编号329751923
NACRESNA.21

产品性质

质量水平200
生物来源synthetic
agencyUSP/NF
tested according to Ph. Eur.
测定99.30%
形式powder
颜色 white
mp231-233 ℃ (lit.)
溶解性H2O: very slightly soluble
H2O: very soluble (Hot)
alcohol: very slightly soluble
organic solvents: insoluble
application(s)pharmaceutical (small molecule)
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

Sigma-Aldrich

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