4,7-Dibromo-5,6-dimethyl-1H-benzo[d]imidazole CAS 1613316-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1613316-63-4 |
| Molecular Formula | C9H8Br2N2 |
| Molecular Weight | 303.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Dibromo-5,6-dimethyl-1H-benzo[d]imidazole (CAS 1613316-63-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8Br2N2. Molecular weight: 303.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8Br2N2 |
| Molecular Weight | 303.98 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 |
| 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.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5,7-Di Bromo 2-Tetralone (CAS 144066-44-4)
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- 2,5-Dichloro-3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1357387-36-0)
- ((5-Chlorobenzo[b]thiophen-3-yl)methyl)triphenylphosphonium bromide (CAS 175203-96-0)
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- 2-(4-Bromo-1h-pyrazol-1-yl)benzaldehyde (CAS 1174064-66-4)
- Ubrogepant Impurity 3 (CAS CATO-C4X-34023)
- p-Toluenesulfonyl Chloride (CAS 98-59-9)
- 2-Chloro-4-(furan-2-yl)pyrimidine (CAS 124959-28-0)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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