3-Benzhydryl-5-(3-chlorophenoxy)-4,5-dihydroisoxazole CAS 89249-63-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89249-63-8 |
| Molecular Formula | C22H18ClNO2 |
| Molecular Weight | 363.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Benzhydryl-5-(3-chlorophenoxy)-4,5-dihydroisoxazole (CAS 89249-63-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H18ClNO2. Molecular weight: 363.84 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H18ClNO2 |
| Molecular Weight | 363.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Benzhydryl Standards
- 3-Benzhydryl-5-(4-chlorophenoxy)-4,5-dihydroisoxazole (CAS 89249-64-9)
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Recommended Standards
- 3,3-DIiodo-1,1,1-trifluoroacetone (CAS 644994-86-5)
- 3-(1-(4-Chlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860784-70-9)
- 4-(4-(4-Chlorophenyl)piperazin-1-yl)-5H-pyrimido[5,4-b]indole (CAS 338419-62-8)
- 7-Chloro-3-iodo-4H-chromen-4-one (CAS 343332-59-2)
- diethyl thiophene-3,4-dicarboxylate (CAS 53229-47-3)
- 3-Amino-3-(4-(difluoromethoxy)phenyl)propanoic acid (CAS 127842-68-6)
- 4,4-Difluoro-1-(6-(trifluoromethyl)pyridin-3-yl)cyclohexanecarbonitrile (CAS 1600498-57-4)
- 3-(Methoxycarbonyl)-6-phenylpicolinic acid (CAS 1443289-60-8)
- 1-Benzhydryl-3-iodoazetidine (CAS 125735-40-2)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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