5-Amino-3-(4-(tert-butyl)phenyl)isoxazole-4-carbonitrile CAS 1017668-90-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017668-90-4 |
| Molecular Formula | C14H15N3O |
| Molecular Weight | 241.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-3-(4-(tert-butyl)phenyl)isoxazole-4-carbonitrile (CAS 1017668-90-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15N3O. Molecular weight: 241.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H15N3O |
| Molecular Weight | 241.29 g/mol |
| 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.) | 1988 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
- N-(4-phenoxyphenyl)propionamide (CAS 101480-26-6)
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- N-(6-Amino-1-butyl-3-(2-fluorobenzyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-(4-aminophenyl)acetamide (CAS 693217-34-4)
- 4-(2,6-Dimethyl-2-heptyl)phenol (CAS 521947-27-3)
- 1,1,1,3,4,4,4-Heptafluoro-3-(trifluoromethyl)butan-2-one (CAS 756-12-7)
- 3-Cyclopropyl-3-(4-fluorophenyl)propanoic acid (CAS 1017330-04-9)
- 1-Hydroxy-3-oxo-1,3-dihydro-2-benzofuran-1-carboxamide (CAS 412028-80-9)
- (E)-({6-[(2-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)[(2,4-dichlorophenyl)methoxy]amine (CAS 339014-88-9)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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