4-(Isoxazol-5-yl)benzonitrile CAS 314267-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 314267-83-9 |
| Molecular Formula | C10H6N2O |
| Molecular Weight | 170.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Isoxazol-5-yl)benzonitrile (CAS 314267-83-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H6N2O. Molecular weight: 170.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H6N2O |
| Molecular Weight | 170.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Isoxazol Standards
- 4-(Isoxazol-3-yl)benzonitrile (CAS 1597074-59-3)
- 3-(Isoxazol-4-yl)propyl acetate (CAS 141679-38-1)
- Methyl 4-(isoxazol-4-yl)butanoate (CAS 141679-50-7)
- Ethyl 3-(isoxazol-4-yl)propanoate (CAS 141679-80-3)
- N-(isoxazol-4-yl)pivalamide (CAS 1339081-24-1)
- N-(Isoxazol-3-yl)-3-methylbutanamide (CAS 524933-80-0)
- 4-(Isoxazol-3-yl)benzaldehyde (CAS 545424-40-6)
- Isoxazol-3-yl(phenyl)methanone (CAS 38791-02-5)
Recommended Standards
- 4-(Hydrazinylmethyl)benzene-1,2,3-triol (CAS 3614-72-0)
- 4-(Oxazol-4-yl)benzonitrile (CAS 620971-46-2)
- 4-(Dimethylamino)-6-methoxy-1,3,5-triazin-2-ol (CAS 696608-77-2)
- Methyl 5-methyl-7H-pyrrolo[2,3-d]pyrimidine-2-carboxylate (CAS 1638768-04-3)
- 1-(3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)ethanamine hydrochloride (CAS 1609400-72-7)
- Tert-butyl (2S,4R)-4-amino-2-phenylpyrrolidine-1-carboxylate (CAS 2361923-38-6)
- Ethyl 3-((4-chloropyridin-2-yl)oxy)propanoate (CAS 1346707-69-4)
- Ethyl 4-oxo-8-(trifluoromethoxy)-1,4-dihydroquinoline-3-carboxylate (CAS 175278-35-0)
- Benzyl ethylcarbamate (CAS 65935-09-3)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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