4-Amino-N-methyl-1H-imidazole-5-sulfonamide CAS 749164-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 749164-79-2 |
| Molecular Formula | C4H8N4O2S |
| Molecular Weight | 176.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Amino-N-methyl-1H-imidazole-5-sulfonamide (CAS 749164-79-2) pharmaceutical standards reference standard. Molecular formula: C4H8N4O2S. Molecular weight: 176.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H8N4O2S |
| Molecular Weight | 176.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-6-sulfanylpyridine-3,5-dicarbonitrile (CAS 111971-56-3)
- 3-Amino-1-methyl-1h-pyrazole-4-sulfonamide (CAS 1178024-01-5)
- 2-Amino-6-mercaptopyridine-3,5-dicarbonitrile (CAS 139438-26-9)
- 4-Amino-1-methyl-1h-imidazole-5-sulfonamide (CAS 71518-19-9)
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- 4-Amino-6-fluoro-2-methylquinoline (CAS 288151-49-5)
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Recommended Standards
- 4-Hydroxybenzo[d]thiazole-2-carbonitrile (CAS 7267-31-4)
- 3-Ethyl-1H-1,2,4-triazole-5-sulfonamide (CAS 29982-55-6)
- 4-Hydroxythieno[2,3-b]pyridine-5-carbonitrile (CAS 63873-60-9)
- 2-Azabicyclo[3.1.1]heptane-1-carboxylic acid (CAS 1169708-23-9)
- 2-(methylamino)pyridine-4-carbonitrile (CAS 137225-13-9)
- (2S,3S,4S,5S,6R)-2-(2-Aminoethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 140428-88-2)
- Tazobactam Impurity 39 (CAS 1428131-22-9)
- Everolimus EP Impurity B (CAS 1062122-63-7)
- 3-iodo-7-(trifluoromethyl)-1H-indazole (CAS 1892533-73-1)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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