Catalogue Number: | B-2740 |
Compound Name: | Biotin Impurity 23 |
Synonyms: | isopropyl 5-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate |
CAS#: | |
Alternate CAS#: | |
Molecular Formula: | C27H34N2O3S |
Molecular Weight: | 466.64 |
Biotin EP Impurity D (9-Methyl Biotin) (Mixture of Diastereomers)
CAS No. 415725-35-8
C11H18N2O3S
M.W. 258.34