5-Chloro-3-phenylbenzo[d]isoxazole CAS 7716-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7716-88-3 |
| Molecular Formula | C13H8ClNO |
| Molecular Weight | 229.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-3-phenylbenzo[d]isoxazole (CAS 7716-88-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8ClNO. Molecular weight: 229.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8ClNO |
| Molecular Weight | 229.66 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- Ethyl 2-chloro-6-ethoxynicotinate (CAS 1003578-20-8)
- 5-Chloro-6-(2-methylpropoxy)pyridine-3-carboxylic acid (CAS 1008769-66-1)
- 5-Chloro-2-phenylbenzo[d]oxazole (CAS 1019-90-5)
- 2-Chloro-N-(2,4-dimethoxyphenyl)acetamide (CAS 101908-41-2)
- 3-Chloro-4-hydroxy-n-(2-methoxyethyl)benzamide (CAS 1019466-53-5)
- Methyl 2-{[(5-chloro-2-hydroxyphenyl)methyl]amino}acetate (CAS 1019577-98-0)
- 1-Chloro-5-isopropoxy-2-methyl-4-nitrobenzene, 97% (CAS 1032903-50-6)
- 4-Chloro-2-methyl-5-morpholinopyridazin-3(2h)-one (CAS 1080-85-9)
Recommended Standards
- 5-Chloro-2-phenylfuro[2,3-b]pyridine (CAS 24391-92-2)
- 6-Chloro-3-phenylbenzo[c]isoxazole (CAS 24400-58-6)
- 5-Chloro-2-(diethylamino)pyrimidine-4-carboxylic acid (CAS 329268-83-9)
- 2-chloro-N-phenylpyridin-3-amine (CAS 793675-14-6)
- n-(2,6-Difluorobenzyl)-3-methoxypropan-1-amine (CAS 1038235-78-7)
- Potassium pentafluororoethyltrifluoroborate (CAS 476639-90-4)
- 888941-86-4 Inulanolide A (CAS 888941-86-4)
- Tert-butyl 3-(4-fluorophenyl)azetidine-1-carboxylate (CAS 1044507-64-3)
- 2-((1H-pyrazol-1-yl)methoxy)-4,6-dimethylbenzaldehyde (CAS 1710301-87-3)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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