5-bromo-1-methyl-4-nitroimidazole CAS 933-87-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 933-87-9 |
| Molecular Formula | C4H4BrN3O2 |
| Molecular Weight | 206.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-bromo-1-methyl-4-nitroimidazole (CAS 933-87-9) pharmaceutical standards reference standard. Molecular formula: C4H4BrN3O2. Molecular weight: 206.00 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4BrN3O2 |
| Molecular Weight | 206.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 4-Bromo-1-methyl-2-nitro-1H-imidazole (CAS 121816-79-3)
- 5-bromo-2-methyl-triazole-4-carboxylic acid (CAS 1372711-56-2)
- 5-bromo-3-methyl-triazole-4-carboxylic acid (CAS 1391631-21-2)
- Methyl 5-Bromo-1H-1,2,3-triazole-4-carboxylate (CAS 1427475-25-9)
- 2-(3-Bromo-1H-1,2,4-triazol-1-yl)acetic acid (CAS 1449369-00-9)
- 5-Bromo-1-methyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1514615-46-3)
- 5-Bromo-1-methyl-2-nitro-1H-imidazole (CAS 151597-78-3)
- 5-bromo-1-methyl-triazole-4-carboxylic acid (CAS 1554430-81-7)
Recommended Standards
- 5-Bromo-1H-1,2,4-triazole-3-carbohydrazide (CAS 2089334-17-6)
- 5-Bromo-4-methyl-3-nitro-1H-pyrazole (CAS 2514952-92-0)
- 4-Bromo-5-methyl-3-nitro-1H-pyrazole (CAS 70951-96-1)
- 3-Cyano-3-morpholinomethyl benzophenone (CAS 898765-14-5)
- 4-Ethynyl-1-methyl-2-(trifluoromethyl)benzene (CAS 1343862-48-5)
- (2-((tert-Butoxycarbonyl)amino)benzo[d]thiazol-4-yl)boronic acid (CAS 2415163-56-1)
- (2-Fluorobenzyl)cyanamide (CAS 1249090-98-9)
- Sildenafil Impurity 262 (CAS CATO-C4X-1128262)
- Methyl 5-amino-4,6-dimethylpicolinate (CAS 1799819-21-8)
- Peptide WE-14 (CAS 115136-18-0)
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