Methyl 3-bromo-2,4-difluorobenzoate CAS 935534-49-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 935534-49-9 |
| Molecular Formula | C8H5BrF2O2 |
| Molecular Weight | 251.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-bromo-2,4-difluorobenzoate (CAS 935534-49-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5BrF2O2. Molecular weight: 251.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5BrF2O2 |
| Molecular Weight | 251.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- Methyl 2-Bromo-4,5-difluorobenzoate (CAS 878207-28-4)
- Methyl 4,6-dichloro-5-nitronicotinate (CAS 89247-05-2)
- 6-Bromo-2,4-difluoro-3-methylbenzoic acid (CAS 2055119-20-3)
- 2-(2-Carbamoylpyrrolidin-1-yl)-2-oxoacetic acid (CAS 1248930-14-4)
- 4,7-Dibromo-2-(6-bromohexyl)-benzotriazole (CAS 890704-02-6)
- n-(1-(4-Methoxyphenyl)ethyl)-2-methylpropan-1-amine (CAS 1019629-00-5)
- 3-(2-Methoxy-2-oxoethyl)benzoic acid (CAS 113496-14-3)
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- (3,5-Dimethyl-1H-pyrazol-1-yl)(5-methylisoxazol-3-yl)methanone (CAS 17605-91-3)
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