Ethyl 4-(bromomethyl)-2,5-difluorobenzoate CAS 1355488-98-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355488-98-0 |
| Molecular Formula | C10H9BrF2O2 |
| Molecular Weight | 279.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(bromomethyl)-2,5-difluorobenzoate (CAS 1355488-98-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9BrF2O2. Molecular weight: 279.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9BrF2O2 |
| Molecular Weight | 279.08 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- 2-(4-Iodo-1H-pyrazol-1-yl)-N,N-dimethylacetamide (CAS 1340304-97-3)
- Ethyl 2-(2-bromo-3,5-difluorophenyl)acetate (CAS 1383564-79-1)
- 1-(4-Bromophenyl)-2-((2,2-difluorovinyl)oxy)ethan-1-ol (CAS 1334145-94-6)
- 3-Bromo-7-fluoro-5-hydroxy-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 2100839-77-6)
- 2,4-Dinitro-N-(1-phenylethyl)aniline (CAS 31493-50-2)
- (R)-Methyl 3-((tert-butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoate (CAS 1143534-42-2)
- tert-Butyl 2-formyl-4h,5h,6h,7h-thieno[3,2-c]pyridine-5-carboxylate (CAS 165947-55-7)
- 1-(2-Chloro-4-(methylsulfonyl)phenyl)piperidine-4-carboxylic acid (CAS 942474-34-2)
- 3-(methoxymethyl)thietan-3-amine (CAS 1547028-25-0)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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