5-Bromo-7-(trifluoromethyl)-1H-benzo[d]imidazole CAS 914637-51-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 914637-51-7 |
| Molecular Formula | C8H4BrF3N2 |
| Molecular Weight | 265.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-7-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 914637-51-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4BrF3N2. Molecular weight: 265.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF3N2 |
| Molecular Weight | 265.03 g/mol |
| Appearance | Off-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, 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- 4-Bromo-6-(trifluoromethyl)-1H-indazole (CAS 1000342-95-9)
- 5-Bromo-6-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1008361-62-3)
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Recommended Standards
- 5-Bromo-6-(trifluoromethyl)-1H-indazole (CAS 2254147-00-5)
- 5-Bromo-7-(trifluoromethyl)imidazo[1,5-a]pyridine (CAS 2092707-42-9)
- 5-Bromo-3-(trifluoromethyl)indazole (CAS 57631-11-5)
- Ethanone, 1-[(1S,3aR,4S,7aS)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-7a-methyl-1H-inden-1-yl]- (CAS 140659-43-4)
- tert-Butoxybenzene (CAS 6669-13-2)
- 5-(3-Chlorophenyl)-1-(3-methylphenyl)-1H-1,2,3,4-tetrazole (CAS 338411-37-3)
- 1-Isopropylcyclopentyl methacrylate (CAS 1149760-04-2)
- 3-(3,5-Dimethyladamantan-1-yl)propanoic acid (CAS 2173996-24-0)
- tert-Butyl methyl(3,3,3-trifluoropropyl)carbamate (CAS 1481827-81-9)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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