5-Mercapto-1H-imidazole-4-carboxamide CAS 54107-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54107-75-4 |
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Mercapto-1H-imidazole-4-carboxamide (CAS 54107-75-4) pharmaceutical standards reference standard. Molecular formula: C4H5N3OS. Molecular weight: 143.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 4-Mercapto-4-methyl-2-pentanone-d10 (CAS 309250-80-4)
- 2-Mercapto-1H-imidazole-5-carboxylic acid (CAS 25271-85-6)
- 2-Mercapto-6-methylpyrimidin-4-ol (CAS 1123-10-0)
- 2-Mercapto-5-methylpyrimidin-4-ol (CAS 636-26-0)
- 6-Mercapto-2-methylpyrimidin-4-ol (CAS 42956-80-9)
- 5-Mercapto-1H-1,2,3-triazole-4-carboxamide (CAS 99417-89-7)
- 4-Mercapto-3,4-dihydro-2H-pyrrole-2-carboxamide (CAS 134642-84-5)
- 6-Mercapto-1,2,4-triazine-3,5(2H,4H)-dione (CAS 4956-13-2)
Recommended Standards
- 5-Aminothiazole-4-carboxamide (CAS 5539-46-8)
- 6-amino-2-thioxo-2,5-dihydropyrimidin-4(3H)-one (CAS 42985-76-2)
- 5-[(hydroxyimino)methyl]-1,3-thiazol-2-amine (CAS 51640-50-7)
- 4-Cyclohexyl-5-(3-methyl-2-nitrophenyl)-4h-1,2,4-triazole-3-thiol (CAS 305336-16-7)
- (4-Bromo-2-nitrophenyl)methanol (CAS 22996-19-6)
- (7-Oxabicyclo[2.2.1]heptan-2-yl)methanamine (CAS 153005-43-7)
- 5-Bromo-1-methyl-4-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 2395759-95-0)
- Methyl 2-chloro-4-fluoro-5-iodobenzoate (CAS 264927-53-9)
- 3-Bromo-4-(diethylamino)benzoic acid (CAS 1131594-08-5)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com