China D-Biotin Manufacturers & Suppliers

Product Description

D-Biotin

CAS No:58-85-5 Specification:USP/EP/CP
Certificates:EUGMP/ Written Confirmation NMPA Approval

DMF Status:USDMF EDMF

Chemical Name	Biotin
Synonyms	(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid; (+)-Biotin; Vitamin B7; Coenzyme R; D(+)-Biotin; Factor S; Lutavit H2; Meribin; NSC 63865; Rovimix H2;
CAS Number	58-85-5
Molecular Formula	C₁₀H₁₆N₂O₃S
Appearance	White to Off-White Solid
Melting Point	>225°C (dec.)
Molecular Weight	244.31
Storage	Refrigerator
Solubility	Aqueous Base (Sparingly), DMSO (Slightly), Methanol (Slightly, Heated)
Category	Research Tools; Pharmaceutical/API Drug Impurities/Metabolites;
Applications	Biotin is a growth factor present in minute amounts in every living cell. Plays an indispensable role in numerous naturally occurring carboxylation reactions. Occurs mainly bound to proteins or polypeptides. The richest sources are liver, kidney, pancreas, yeast, and milk. The biotin content of cancerous tumors is higher than that of normal tissue.

Handling and storage
Precautions for safe handling: Avoid contact with skin and eyes. Avoid inhalation of vapour or mist. Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electro-
static charge. For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent

leakage.

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