Ethyl 2,3-dibromo-4,6-difluorophenylacetate CAS 1803783-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803783-42-7 |
| Molecular Formula | C10H8Br2F2O2 |
| Molecular Weight | 357.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2,3-dibromo-4,6-difluorophenylacetate (CAS 1803783-42-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8Br2F2O2. Molecular weight: 357.97 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8Br2F2O2 |
| Molecular Weight | 357.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Ethyl Standards
- 1-(2,6-Dibromo-4-(difluoromethoxy)phenyl)propan-1-one (CAS 1803715-13-0)
- Ethyl 2,4-dibromo-3,5-difluorophenylacetate (CAS 1803715-59-4)
- Ethyl 2,4-dibromo-3,6-difluorophenylacetate (CAS 1803715-63-0)
- Ethyl 3,5-dibromo-2,6-difluorophenylacetate (CAS 1803775-62-3)
- 2',3'-Dibromo-5'-(difluoromethoxy)propiophenone (CAS 1803788-71-7)
- 1-(2,4-Dibromo-5-(difluoromethoxy)phenyl)propan-1-one (CAS 1803815-94-2)
- Ethyl 2,6-dibromo-3,4-difluorophenylacetate (CAS 1803835-87-1)
- 1-(2,3-Dibromo-6-(difluoromethoxy)phenyl)propan-1-one (CAS 1804413-37-3)
Recommended Standards
- Methyl 1-(2-bromoethyl)-4-iodo-1H-pyrrole-2-carboxylate (CAS 1416221-50-5)
- Ethyl 2,3-dibromo-4,5-difluorophenylacetate (CAS 1804414-46-7)
- 6-Bromo-7-iodo-2-naphthalenecarbonitrile (CAS 1042170-69-3)
- 3,4-Dihydro-2H-benzo[b][1,4]oxazin-5-ol (CAS 1888881-86-4)
- 4-Chloro-1H-imidazole-5-carboximidhydrazide (CAS 83256-04-6)
- Palbociclib Impurity 133 (CAS CATO-C4X-1125133)
- (4,8-Bis(4-chloro-5-(2-hexyldecyl)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane) (CAS 2648593-44-4)
- (1R,2S)-2-(2-ethylbenzoyl)cyclohexane-1-carboxylic acid (CAS 733742-64-8)
- 2,2-Dimethoxy-1-(pyridin-3-yl)ethan-1-amine (CAS 1521100-22-0)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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