1,4-Bis(bromomethyl)-2,5-dicyanobenzene CAS 64746-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64746-04-9 |
| Molecular Formula | C10H6Br2N2 |
| Molecular Weight | 313.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis(bromomethyl)-2,5-dicyanobenzene (CAS 64746-04-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6Br2N2. Molecular weight: 313.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6Br2N2 |
| Molecular Weight | 313.98 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4,4-Dibromo-2,2-bipyridine (CAS 18511-71-2)
- 1H-Indole-3-carbonitrile, 2,5-dibromo-1-methyl- (CAS 2121137-58-2)
- 5,5’-Dibromo-2,2’-bipyridyl (CAS 15862-18-7)
- 1,2,4-Trifluoro-3-(2,2,2-trifluoroethyl)benzene (CAS 1262412-96-3)
- 1-Nitrosopiperazine (CAS 5632-47-3(free base))
- Resmetirom impurity 116 (CAS CATO-C4X-2912116)
- Levamisole Phosphate (CAS 32093-35-9)
- 1-(Cyclopropylsulfonyl)-1H-pyrazol-4-amine (CAS 1663510-63-1)
- Tert-butyl (3S)-3-amino-4-(trifluoromethyl)piperidine-1-carboxylate (CAS 2166381-92-4)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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