Grade: food grade, pharmaceutical grade, injection grade, veterinary use

Factory Location: Hunan

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

Monthly Production Capacity: 500000KG

Contract Manufacturing: CRO,CMO

Packaging Information: 1KG in a vacuum bag and 25 bags in a drum

Delivery Lead Time: 5 work days

Sample Provided: yes

Payment Terms: T/T in advance

Molecular Weight: 244.31  Formula: C10H16N2O3S
Quality Standard: USP30
Calculated on a dry drugs, biotin content between 97.5% -100.5%.
Features: Biotin is a white crystalline powder; very slightly soluble in water and ethanol, insoluble in other common organic solvents. In acid and neutral solutions moderate-intensity stable for a few days, less stable in alkaline solution.

Biotin, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7).
 It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, and valine, and in gluconeogenesis.