Name | D-Biotin | |
Synonyms | Vitamin H; Vitamin B7; Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid; (+)-cis-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid | |
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Molecular Structure |
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Molecular Formula | C10H16N2O3S | |
Molecular Weight | 244.31 (22879-79-4) | |
CAS Registry Number | 58-85-5 | |
EINECS | 200-399-3 | |
Properties | ||
Melting point | 231-233 ºC | |
alpha | 89 º (c=1, 0.1N NaOH) |