3-(2-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}phenoxy)-2-butanone CAS 339014-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339014-71-0 |
| Molecular Formula | C16H13ClF3NO3 |
| Molecular Weight | 359.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}phenoxy)-2-butanone (CAS 339014-71-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13ClF3NO3. Molecular weight: 359.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13ClF3NO3 |
| Molecular Weight | 359.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-Chloro-6-(2-(2,5-dimethoxybenzylidene)hydrazinyl)-4-(trifluoromethyl)pyridine (CAS 1431559-91-9)
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrol-2-yl)(morpholino)methanone (CAS 338397-47-0)
- Methyl (5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-methylphenyl)carbamate (CAS 866153-11-9)
- 3-((3-Chloro-4-hydroxyphenyl)amino)-4-(2-nitrophenyl)-1H-pyrrole-2,5-dione (CAS 264218-23-7)
- ((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)valine (CAS 1242095-23-3)
- 2-[[4-Chloro-3-(trifluoromethyl)phenyl](methylsulfonyl)amino]butanoic acid (CAS 1858240-57-9)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(4-fluorophenyl)piperazine (CAS 675121-29-6)
- 2-({[4-chloro-2-(trifluoromethyl)phenyl]carbamoyl}methanesulfonyl)acetic acid (CAS 344275-38-3)
Recommended Standards
- 5-(4-Chlorophenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carbohydrazide (CAS 832737-47-0)
- Methoxychlor D14 (bis(4-methoxyphenyl D7)) (CAS 1644449-82-0)
- Ethyl 1-[(4-chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate (CAS 551930-92-8)
- 2-((5,6-Difluoropyridin-3-yl)amino)-5-methylbenzoic acid (CAS 1119085-77-6)
- Tert-butyl 4-bromo-2-formyl-1H-pyrrole-1-carboxylate (CAS 1107645-06-6)
- tert-Butyl 2-methyl-1-oxo-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-72-2)
- Cyclopentyl(3,5-dichlorophenyl)methanone (CAS 898791-90-7)
- (R)-2-Chloro-1-(4-hexylphenyl)ethan-1-ol (CAS 1175679-18-1)
- 2-(Dimethoxyphosphoryl)ethyl acetate (CAS 39118-50-8)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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