1,3-Dibromo-2-difluoromethoxy-5-ethylbenzene CAS 1803711-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803711-68-3 |
| Molecular Formula | C9H8Br2F2O |
| Molecular Weight | 329.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Dibromo-2-difluoromethoxy-5-ethylbenzene (CAS 1803711-68-3) pharmaceutical standards reference standard. Molecular formula: C9H8Br2F2O. Molecular weight: 329.96 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8Br2F2O |
| Molecular Weight | 329.96 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-4-(difluoromethoxy)-2,5-dimethylbenzene (CAS 1552285-48-9)
- 1,2-Dibromo-4-difluoromethoxy-3-ethylbenzene (CAS 1806304-33-5)
- 1,3-Dibromo-4-difluoromethoxy-2-ethylbenzene (CAS 1807054-79-0)
- 4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole (CAS 1295502-53-2)
- 6,7-Dibromo-2-naphthoic acid (CAS 131331-19-6)
- 5,6-Dibromo-3-phenylpyridazin-4(3H)-one (CAS 1227607-98-8)
- 4,5-Dibromo-2-phenylpyridazin-3(2H)-one (CAS 14305-08-9)
- 5,5'-Dibromo-2H-[1,2'-bipyridin]-2-one (CAS 1864015-08-6)
Recommended Standards
- 1-Bromo-4-(2-bromo-1,1-difluoroethoxy)-2-methylbenzene (CAS 1391007-39-8)
- 2,5-Dibromothiophene-3,4-dicarboxylic Acid (CAS 190723-12-7)
- 4-Iodo-3,5-bis(trifluoromethyl)-1H-pyrazole (CAS 1239511-06-8)
- 4-Bromo-2-(thiazolidin-3-yl)benzonitrile (CAS 1707365-80-7)
- MEthyl 1-(4-nitrophenyl)-2,3,4,9-tetrahydro-1h-beta-carboline-3-carboxylate (CAS 82789-21-7)
- 40958-11-0 Corynecin IV (CAS 40958-11-0)
- Methyl 2-(4-tert-butylcyclohexylidenE)acetate (CAS 88166-26-1)
- tert-Butyl 2-(6-(isopropylthio)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352489-02-1)
- Safinamide Impurity 47 (CAS 1000370-28-4)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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