4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylbut-3-yn-2-ol CAS 865657-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865657-83-6 |
| Molecular Formula | C11H9ClF3NO |
| Molecular Weight | 263.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylbut-3-yn-2-ol (CAS 865657-83-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9ClF3NO. Molecular weight: 263.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9ClF3NO |
| Molecular Weight | 263.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 1-(7-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethan-1-one (CAS 1097920-64-3)
- 2-(3-Chloro-2,4,5-trifluorophenyl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 125290-76-8)
- 4-Chloro-7-methoxy-8-nitroquinoline-3-carbonitrile (CAS 1431698-02-0)
- 4-(2-Chloro-5-(trifluoromethyl)phenoxy)butanenitrile (CAS 1443302-94-0)
- 4-(2-Chloro-4-(trifluoromethyl)phenoxy)butanenitrile (CAS 1443353-55-6)
- 4-chloro-2-[3-(4H-1,2,4-triazol-3-yl)-1,2,4-oxadiazol-5-yl]phenol (CAS 1461713-53-0)
- 2-((7-Chloro-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-71-5)
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Recommended Standards
- 3-(4-Chlorophenyl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione (CAS 35629-63-1)
- 4-chloro-8-methoxy-6-nitroquinoline-3-carbonitrile (CAS 214471-46-2)
- (3E)-4-[(4-Chlorophenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 338393-32-1)
- 3-[1-oxo-5-(4-piperidyl)isoindolin-2-yl]piperidine-2,6-dione (CAS 2222115-40-2)
- 4-Chloro-2,5-difluorobenzamide (CAS 508203-26-7)
- 2-(4-(tert-Butoxycarbonyl)piperazine-1-carbonyl)benzoic acid (CAS 651293-35-5)
- 5-Cyclopropylbenzo[d][1,3]dioxole (CAS 29574-42-3)
- (4-Fluoro-2-methoxyphenyl)methanamine hydrochloride (CAS 870562-90-6)
- (4-Chloro-2,5-dimethylphenyl)(4-(methylsulfonyl)phenyl)methanone (CAS 1280729-47-6)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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