Catalogue Number: | B-274 |
Compound Name: | Biotin EP Impurity B |
Synonyms: | 2-(3-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonic acid |
CAS#: | 57671-79-1 |
Alternate CAS#: | |
Molecular Formula: | C11H16N2O5S |
Molecular Weight: | 288.32 |
Biotin EP Impurity D (9-Methyl Biotin) (Mixture of Diastereomers)
CAS No. 415725-35-8
C11H18N2O3S
M.W. 258.34