Catalogue Number:B389040
Chemical Name:Biotin
Synonyms:(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid;
CAS Number:58-85-5
Molecular Formula:C₁₀H₁₆N₂O₃S
Appearance:White to Off-White Solid
Melting Point:>225°C (dec.)
Molecular Weight:244.31
Storage:4°C
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.
References:du Vigneaud, et al.: J. Biol. Chem., 146, 475 (1942); Traub, et al.: Nature, 178, 649 (1956); Siegel, H., et al.: Experienta, 37, 789 (1981); Vesely, D.L., Science, 216, 1329 (1982); Hugues, M., et al.: Biochemistry, 31, 12 (1992);
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