3-Hydroxy-2-(2-oxazol-2-yl-4-trifluoromethyl-benzoyl)-cyclohex-2-enone CAS 1231576-82-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1231576-82-1 |
| Molecular Formula | C17H12F3NO4 |
| Molecular Weight | 351.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2-(2-oxazol-2-yl-4-trifluoromethyl-benzoyl)-cyclohex-2-enone (CAS 1231576-82-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H12F3NO4. Molecular weight: 351.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H12F3NO4 |
| Molecular Weight | 351.28 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-containing |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- (1-Ethyl-5-hydroxy-1H-pyrazol-4-yl)-(2-oxazol-2-yl-4-trifluoromethyl-phenyl)-methanone (CAS 1231583-70-2)
- 3-Hydroxy-2-(4-oxazol-2-yl-2-trifluoromethyl-benzoyl)-cyclohex-2-enone (CAS 1231625-97-0)
- (1-Ethyl-5-hydroxy-1H-pyrazol-4-yl)-(4-oxazol-2-yl-2-trifluoromethyl-phenyl)-methanone (CAS 1231641-39-6)
- (3'-Hydroxy-5'-(trifluoromethoxy)-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone (CAS 1261952-90-2)
- 1-(2-Hydroxy-3-((3-(trifluoromethyl)phenyl)sulfonyl)propyl)pyrrolidin-2-one (CAS 400083-38-7)
- 1-Benzyl-6-hydroxy-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyrimidine-4-carboxamide (CAS 861212-17-1)
- 7-Hydroxy-3-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2H-chromen-2-one (CAS 304881-10-5)
- 4-(3-Acetyl-2-hydroxy-4,6-dimethoxyphenyl)-1-methylpiperidin-3-yl acetate (CAS 1415564-91-8)
Recommended Standards
- Methyl 5-((4-oxo-6-(trifluoromethyl)quinolin-1(4H)-yl)methyl)furan-2-carboxylate (CAS 1216574-18-3)
- 2,6-Bis(2-methoxyethyl) 4-(trifluoromethyl)pyridine-2,6-dicarboxylate (CAS 1208811-38-4)
- 1-(4-Methoxybenzyl)-5-(trifluoromethoxy)indoline-2,3-dione (CAS 1160247-92-6)
- n-Decyl-d21 Alcohol (CAS 110510-78-6)
- 1134335-03-7 N-(2,3-Dihydro-5H-1,4-benzodioxepin-7-yl)acetamide MFCD12028071 (CAS 1134335-03-7)
- H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-N-Me-Lys-Thr-Cys-2-Nal-NH2 (Disulfide bond) (CAS 341519-04-8)
- Osimertinib Impurity 61 (CAS CATO-C4X-204561)
- 5-Chloro-6-methyl-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000340-14-6)
- 2-Methyl-4-((1-(trifluoromethyl)cyclopropyl)methyl)-1-trityl-1H-imidazole (CAS 1021736-30-0)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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