| Product Name | Biotin - Impurity A | 
| Product Code | DA-B139-33 | 
| Chemical name | Biotin - Impurity A | 
| Synonyms | (3aS,4S,6aR)-α-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]propyl]hexahydro-2-oxo-H-thieno[3,4-d]imidazole-4-pentanoic Acid;Di[3-[(3aS,4S,6aR)-2-oxohexahydrothieno[3,4-d]imidazol-4-yl]propyl]acetic Acid; 5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-2-(3-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)pentanoic Acid; | 
| Impurity | NA | 
| CAS Number | 1163708-46-0 | 
| Alternate CAS # | NA | 
| Molecular form | C18H28N4O4S2 | 
| Appearance | NA | 
| Melting Point | NA | 
| Mol. Weight | 428.57 | 
| Storage | 2-8°C Refrigerator | 
| Solubility | NA | 
| Stability | NA | 
| Category | biotin derivatives,impurities,pharmaceutical standards,intermediates,Fine Chemicals | 
| Boiling Point | NA | 
| Applications | NA | 
| Dangerous Goods Info | NA | 
| References | NA | 
| Extra Notes | NA | 
| Documents (MSDS) | No Data Available | 
| Keywords | NA |