Methyl 5-bromo-3-cyano-2-(difluoromethyl)benzoate CAS 1805481-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805481-40-6 |
| Molecular Formula | C10H6BrF2NO2 |
| Molecular Weight | 290.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-bromo-3-cyano-2-(difluoromethyl)benzoate (CAS 1805481-40-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6BrF2NO2. Molecular weight: 290.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6BrF2NO2 |
| Molecular Weight | 290.06 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methyl 2-bromo-3-cyano-6-(difluoromethyl)benzoate (CAS 1805481-27-9)
- 2-(2-Bromo-4-cyano-3-(difluoromethyl)phenyl)acetic acid (CAS 1805581-38-7)
- Methyl 5-bromo-2-cyano-3-(difluoromethyl)benzoate (CAS 1805412-26-3)
- (1,3-Dimethyl-1H-pyrazol-4-yl)methanamine oxalate (CAS 1197234-43-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com