3-Ethyl-5-phenyl-4,5-dihydroisoxazole CAS 55134-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55134-83-3 |
| Molecular Formula | C11H13NO |
| Molecular Weight | 175.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Ethyl-5-phenyl-4,5-dihydroisoxazole (CAS 55134-83-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13NO. Molecular weight: 175.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13NO |
| Molecular Weight | 175.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-Ethyl-5-methoxyindole (CAS 2433-68-3)
- 3-Ethyl-7,8-dihydroquinolin-5(6H)-one (CAS 676136-84-8)
- 3-Ethyl-5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 5528-52-9)
- Methyltetrazine-NHS ester (CAS 1644644-96-1)
- 5-(1-Aminoethyl)-4-methylpyridin-2-amine (CAS 1270447-59-0)
- N,N-dimethyloctadecenylamine (CAS 28061-69-0)
- 5-(4-Chloro-3-fluorophenyl)-1H-indole-2,3-dione (CAS 893736-17-9)
- 5-(Benzofuran-2-yl)-1H-indazole (CAS 885272-61-7)
- N-(3,5-Dimethylphenyl)-2-{[5-(4-ethylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide (CAS 1001478-90-5)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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