4-(4-Bromo-1h-pyrazol-1-yl)-3,5-difluorobenzaldehyde CAS 1341477-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341477-93-7 |
| Molecular Formula | C10H5BrF2N2O |
| Molecular Weight | 287.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromo-1h-pyrazol-1-yl)-3,5-difluorobenzaldehyde (CAS 1341477-93-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H5BrF2N2O. Molecular weight: 287.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H5BrF2N2O |
| Molecular Weight | 287.06 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, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(3,4-Dichlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1285309-36-5)
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- 2-(6-Amino-1H-indazol-1-yl)ethanol (CAS 874668-59-4)
- (E)-4-(2-(naphthalen-1-yl)vinyl)-6-phenoxy-2,3-dihydrothieno[3,2-c]quinoline (CAS 860648-72-2)
- 5-Amino-2-((5-methyl-1H-1,2,4-triazol-3-yl)amino)pyrimidin-4(1H)-one (CAS 77961-55-8)
- 1-Methyl-3-phenylimidazolidine-2,4-dione (CAS 2221-12-7)
- 2-(4-(Dimethylamino)phenyl)acetonitrile (CAS 34906-70-2)
- 4-Chloro-6-(4-methylpiperazin-1-yl)pyrimidin-2-amine hydrochloride (CAS 321571-55-5)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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