4-Chloro-2-fluoro-1-(trifluoromethoxy)benzene CAS 317337-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 317337-16-9 |
| Molecular Formula | C7H3ClF4O |
| Molecular Weight | 214.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-fluoro-1-(trifluoromethoxy)benzene (CAS 317337-16-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3ClF4O. Molecular weight: 214.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 2025 |
| 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)
- 1-Chloro-5-(difluoromethoxy)-2,4-difluorobenzene (CAS 1261808-36-9)
- 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
- 3-Chloro-2-fluoro-5-(trifluoromethyl)phenol (CAS 261763-12-6)
- 3-Chloro-6-fluoro-5-(trifluoromethyl)pyridin-2-amine (CAS 188555-38-6)
- 3-Chloro-2,4,5,6-tetrafluorobenzylalcohol (CAS 67640-29-3)
- 3-Fluoro-5-[(morpholin-4-yl)carbonyl]phenol (CAS 1629171-72-7)
- Methyl 2-fluoro-5-iodo-4-methylbenzoate (CAS 1427195-21-8)
- Nimesulide EP Impurity F (CAS 51765-72-1)
- (s)-3,5-Diaminopentanoic acid (CAS 13184-43-5)
- (2-(1H-Pyrazol-3-yl)-1H-indol-5-yl)(4-hydroxypiperidin-1-yl)methanone (CAS 827316-96-1)
- N,O-Dimethyl-N-(3-methyl-3H-purin-6-yl)hydroxylamine (CAS 89018-81-5)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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