2-(5-Chloro-2-oxazol-2-yl-4-trifluoromethyl-benzoyl)-3-hydroxy-cyclohex-2-enone CAS 1231559-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1231559-23-1 |
| Molecular Formula | C17H11ClF3NO4 |
| Molecular Weight | 385.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(5-Chloro-2-oxazol-2-yl-4-trifluoromethyl-benzoyl)-3-hydroxy-cyclohex-2-enone (CAS 1231559-23-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H11ClF3NO4. Molecular weight: 385.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H11ClF3NO4 |
| Molecular Weight | 385.72 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione (CAS 338772-96-6)
- N-(3-chloro-4-fluorophenyl)-2-((perfluorophenyl)thio)acetamide (CAS 883794-61-4)
- p-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]benzenephosphonate (CAS 594854-55-4)
- 1-(3-Chloro-4-fluorophenyl)-5-(4-nitrophenyl)-3-(trifluoromethyl)-1H-pyrazole (CAS 879131-22-3)
- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione (CAS 321998-77-0)
- N-(4-Chloro-1-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-yl)methanesulfonamide (CAS 1620056-86-1)
- 1-((4-Chloro-3-(trifluoromethyl)phenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 885269-03-4)
- 2-Chloro-N-(4-(trifluoromethoxy)phenyl)-4-(trifluoromethyl)pyrimidine-5-carboxamide (CAS 154563-52-7)
Recommended Standards
- tert-butyl 4-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indole-1-carboxylate (CAS 1256359-94-0)
- tert-Butyl (2-chloro-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)carbamate (CAS 2641807-44-3)
- (E)-(3-(4-chlorostyryl)-4-nitrophenyl)pentafluoro-lambda6-sulfane (CAS 1402089-66-0)
- rac Deoxy-O-desmethyl Venlafaxine-d6 (CAS 1346600-06-3)
- 2-(Benzo[d]oxazol-2-ylamino)ethan-1-ol (CAS 134704-32-8)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-yl)acetic acid (CAS 208259-66-9)
- tert-Butyl 4-(benzylamino)-2-oxo-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1245649-71-1)
- 3-Methoxy-4-propoxybenzoic acid (CAS 3535-32-8)
- p-Methoxyphenyl 1-thio-b-D-galactopyranoside (CAS 41341-62-2)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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