5-Cinnamyl-3-methylisoxazole-4-carboxylic acid CAS 861545-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861545-41-7 |
| Molecular Formula | C14H13NO3 |
| Molecular Weight | 243.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cinnamyl-3-methylisoxazole-4-carboxylic acid (CAS 861545-41-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H13NO3. Molecular weight: 243.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H13NO3 |
| Molecular Weight | 243.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Cinnamyl Standards
- 2-Cinnamyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 147609-46-9)
- cinnamyl(p-tolyl)sulfane (CAS 873573-89-8)
- Cinnamyl benzoate (CAS 50555-04-9)
- Cinnamyl benzoate (CAS 5320-75-2)
- 3-Cinnamyl-1H-pyrrolo[2,3-c]pyridine (CAS 908847-06-3)
- N-cinnamyl-N-methylcyclohexanamine (CAS 1050652-14-6)
- 1-Cinnamyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1360429-19-1)
- cinnamyl(phenyl)sulfane (CAS 5848-60-2)
Recommended Standards
- 5-Benzyloxynicotinic acid methyl ester (CAS 219817-42-2)
- 5-Ethyl-2-styryloxazole-4-carboxylic acid (CAS 89724-16-3)
- 5-Amino-2-methoxy-N-(pyridin-3-yl)benzamide (CAS 896160-66-0)
- Ethyl 3-(5-bromo-2-methoxyphenoxy)propanoate (CAS 1443305-46-1)
- 6-(4-Ethylphenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1181389-26-3)
- (1-(tert-Butoxycarbonyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-5-yl)boronic acid pinacol ester, 97% (CAS 1131121-50-0)
- Venetoclax Impurity 101 (CAS CATO-C4X-2495101)
- 5-Methyl-7-(3-(trifluoromethyl)phenyl)-N-(3,4,5-trimethoxyphenyl)imidazo[5,1-f][1,2,4]triazin-2-amine (CAS 774460-98-9)
- 6-Bromo-2-pyridinyl 3-pyrrolidinyl etherhydrochloride (CAS 1220016-36-3)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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