1,3-Bis(4-bromophenyl)-1H-pyrazole-4-carbaldehyde CAS 618098-54-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618098-54-7 |
| Molecular Formula | C16H10Br2N2O |
| Molecular Weight | 406.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Bis(4-bromophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-54-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H10Br2N2O. Molecular weight: 406.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H10Br2N2O |
| Molecular Weight | 406.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 5-BRomo-2-(oxetan-3-yloxy)pyridine (CAS 1600912-06-8)
- N-(2,5-dimethylphenyl)-2-((5-(((2,6-dimethylphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332911-62-3)
- 7-Hydroxy-5-methoxychroman-4-one (CAS 34818-78-5)
- (S)-N-Cyclopentyl-N-(2,4-dimethylbenzyl)pyrrolidin-3-amine (CAS 820979-97-3)
- 3-(4-Methoxyphenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid (CAS 167886-73-9)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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