5-Ethylisoxazol-3-amine CAS 19754-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19754-80-4 |
| Molecular Formula | C5H8N2O |
| Molecular Weight | 112.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethylisoxazol-3-amine (CAS 19754-80-4) pharmaceutical standards reference standard. Molecular formula: C5H8N2O. Molecular weight: 112.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O |
| Molecular Weight | 112.13 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Ethylisoxazol Standards
- 4-Ethylisoxazol-5-amine (CAS 1249965-64-7)
- 5-Ethylisoxazol-4-amine (CAS 1314975-26-2)
- 3-Ethylisoxazol-4-amine (CAS 1502266-37-6)
- (3-Ethylisoxazol-5-yl)methanamine (CAS 145689-96-9)
- (5-Ethylisoxazol-3-yl)methanamine (CAS 893638-97-6)
- (5-Ethylisoxazol-4-yl)methanol (CAS 155602-38-3)
- (3-Ethylisoxazol-4-yl)methanol (CAS 1820651-17-9)
- 2-(3-Ethylisoxazol-5-yl)acetonitrile (CAS 1227465-75-9)
Recommended Standards
- 2-oxabicyclo[3.1.0]hexane-6-carbaldehyde (CAS 1936358-04-1)
- (1-Methyl-1h-1,2,3-triazol-4-yl)methanamine (CAS 785774-47-2)
- Prop-2-yn-1-yl propionate (CAS 1932-92-9)
- Methyl 4-amino-4-(4-methoxyphenyl)butanoate (CAS 1179297-63-2)
- SANPAH (CAS 64309-05-3)
- Furo[2,3-c]pyridin-7-ylmethanamine (CAS 193750-83-3)
- 1-Isobutyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 954225-48-0)
- 3-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1218789-50-4)
- 2-(4-Cyclopropyl-1,3-thiazol-2-yl)ethan-1-amine (CAS 642081-24-1)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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