3’-Chloro-4’-(trifluoromethoxy)acetophenone CAS 129604-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129604-27-9 |
| Molecular Formula | C9H6ClF3O2 |
| Molecular Weight | 238.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3’-Chloro-4’-(trifluoromethoxy)acetophenone (CAS 129604-27-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6ClF3O2. Molecular weight: 238.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6ClF3O2 |
| Molecular Weight | 238.59 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; 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.) | 1994 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-4-(trifluoromethyl)phenylacetic Acid (CAS 1000568-54-6)
- Methyl 2-chloro-2-(2,4,5-trifluorophenyl)acetate (CAS 1036273-12-7)
- Methyl 4-chloro-3-(trifluoromethyl)benzoate (CAS 115591-64-5)
- Methyl 4-chloro-2-(trifluoromethyl)benzoate (CAS 115591-65-6)
- Methyl 3-chloro-4-(trifluoromethyl)benzoate (CAS 1214345-68-2)
- Methyl 3-chloro-2-(trifluoromethyl)benzoate (CAS 1214353-19-1)
- 3-Chloro-5-(trifluoromethyl)benzoic acid methyl ester (CAS 1214361-12-2)
- 2-Chloro-6-(trifluoromethyl)benzoic acid methyl ester (CAS 1214386-37-4)
Recommended Standards
- 1-(3-Chloro-4-hydroxy-5-(trifluoromethyl)phenyl)ethan-1-one (CAS 1261761-61-8)
- Methyl 2-chloro-2-(3,4,5-trifluorophenyl)acetate (CAS 1339534-82-5)
- 3-Methoxy-2-(trifluoromethyl)benzoyl chloride (CAS 1261618-61-4)
- 2-((2-Chloro-4-nitrophenyl)amino)-N-ethylpropanamide (CAS 1028833-07-9)
- Tri-o-tolylphosphine tetrafluoroborate (CAS 1255640-57-3)
- methyl 1-(prop-2-yn-1-yl)piperidine-3-carboxylate (CAS 1548668-14-9)
- 1-(2-Chloroallyl)-3-methoxybenzene (CAS 731773-16-3)
- Ethyl 5,5-difluoro-5a-methyl-1,4,4a,5,5a,6-hexahydrocyclopropa[f]indazole-3-carboxylate (CAS 1557248-45-9)
- 7,8-Dihydroxy-2,3-dihydrocyclopenta[c]chromen-4(1h)-one (CAS 670275-28-2)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com