4-Chloro-1-fluoro-2-(trifluoromethoxy)benzene CAS 1404194-76-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1404194-76-8 |
| Molecular Formula | C7H3ClF4O |
| Molecular Weight | 214.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-1-fluoro-2-(trifluoromethoxy)benzene (CAS 1404194-76-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3ClF4O. Molecular weight: 214.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3ClF4O |
| Molecular Weight | 214.54 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-Chloro-4-fluoro-2-(trifluoromethoxy)benzene (CAS 114021-45-3)
- 2-Chloro-6-fluoro-4-(trifluoromethyl)phenol (CAS 116640-09-6)
- 1-[Chloro(difluoro)methoxy]-2,4-difluoro-benzene (CAS 123572-68-9)
- 2-Chloro-6-fluoro-3-(trifluoromethyl)phenol (CAS 1254781-50-4)
- 1-Chloro-3-(difluoromethoxy)-2,4-difluorobenzene (CAS 1261769-13-4)
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- 2-Chloro-5-(difluoromethoxy)-1,3-difluorobenzene (CAS 1261846-38-1)
- 2-Chloro-3-(difluoromethoxy)-1,4-difluoro-benzene (CAS 1261869-12-8)
Recommended Standards
- 1-Chloro-2-fluoro-3-(trifluoromethoxy)benzene (CAS 1404194-53-1)
- 2-[Chloro(difluoro)methoxy]-1,4-difluoro-benzene (CAS 1404195-08-9)
- 4-[Chloro(difluoro)methoxy]-1,2-difluoro-benzene (CAS 1404194-44-0)
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