2,4,5-Tribromo-1-methylimidazole CAS 1003-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1003-91-4 |
| Molecular Formula | C4H3Br3N2 |
| Molecular Weight | 318.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,5-Tribromo-1-methylimidazole (CAS 1003-91-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H3Br3N2. Molecular weight: 318.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H3Br3N2 |
| Molecular Weight | 318.79 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Tribromo Standards
- 3,4,5-Tribromo-1-methyl-pyrazole (CAS 57389-75-0)
- 1,1,1-Tribromo-2-methylpropan-2-ol (CAS 76-08-4)
- 3,4,5-Tribromo-1H-pyrrole-2-carbonitrile (CAS 130511-67-0)
- 1,2,3-Tribromo-5-methylbenzene (CAS 73557-59-2)
- 1,3,5-Tribromo-2-methylbenzene (CAS 6320-40-7)
- 3,4,5-Tribromo-2-methylpyridine (CAS 1188140-82-0)
- 2,3,4-Tribromo-6-methylpyridine (CAS 1803883-62-6)
- 2,3,5-Tribromo-4-methylpyridine (CAS 3430-25-9)
Recommended Standards
- N-(4-(4-Chlorophenyl)thiazol-2-yl)-1-methyl-1H-pyrazole-5-carboxamide (CAS 488821-79-0)
- 2-[3-(3-Chloro-phenyl)-propyl]-6-methoxy-benzoic acid methyl ester (CAS 1171923-22-0)
- Methyl 6-[(4-chlorophenyl)sulfanyl]-5-cyano-2-methylpyridine-3-carboxylate (CAS 303146-43-2)
- Ethyl 1-(3,4-dichlorophenyl)-4,5-dihydro-1H-furo[2,3-c]pyrazole-3-carboxylate (CAS 1245080-11-8)
- 9003-09-2 Ethene, homopolymer Ether, polymers Gantre M-154 Gantrez M Gantrez M 093 Gantrez M 094 Gantrez M 154 Gantrez M 574 Gantrez M-094 Gantrez M093 Gantrez M154 Gantrez M555 Lutonal M 40 Lutonal M-40 Lutonal M40 Methyl vinyl ether homopolymer Methyl vinyl ether polymer NSC-137646 NSC137646 Poly(methyl vinyl ether) Poly(vinyl methyl ether) Polyvinyl Methyl Ether Texapret WL Vinyl methyl ether polymer (CAS 9003-09-2)
- 4-Amino-3-(hydroxymethyl)benzonitrile (CAS 76163-62-7)
- 2-((4-Bromo-1H-pyrazol-1-yl)methoxy)-4,6-dimethylbenzaldehyde (CAS 1707667-44-4)
- (2,5-Dimethyl-1H-pyrrol-3-yl)methanamine (CAS 1368589-11-0)
- 2-Amino-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 65242-19-5)
- Peptide 432 (CAS CATO-CPTD788432)
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