Ethyl 2-bromo-4,6-difluorobenzoate CAS 1807243-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807243-91-9 |
| Molecular Formula | C9H7BrF2O2 |
| Molecular Weight | 265.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-bromo-4,6-difluorobenzoate (CAS 1807243-91-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7BrF2O2. Molecular weight: 265.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7BrF2O2 |
| Molecular Weight | 265.05 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.) | 1995 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- Methyl 2-(5-bromo-2,3-difluorophenyl)acetate (CAS 1807197-78-9)
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- methyl 2-(2-bromo-4,5-difluorophenyl)acetate (CAS 1807187-56-9)
- 2,3-Dimethoxybenzene-1-sulfonyl chloride (CAS 199873-36-4)
- 3,3-Difluoro-1-(1,3,4-thiadiazol-2-yl)cyclobutan-1-amine hydrochloride (CAS 2375238-58-5)
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- N-(2-Aminophenyl)-4-((4-fluoro-2H-indazol-2-yl)methyl)benzamide (CAS 920315-08-8)
- 2H-Tetrazole-5-carbaldehyde (CAS 65041-17-0)
- (2RS,3RS)-1-Chloroacetylamino-3-(2-ethoxy-d5-phenoxy)-2-hydroxy-3-phenylpropane (CAS 1184995-73-0)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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