Ethyl 4-benzoyl-5-methylisoxazole-3-carboxylate CAS 17335-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17335-06-7 |
| Molecular Formula | C14H13NO4 |
| Molecular Weight | 259.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-benzoyl-5-methylisoxazole-3-carboxylate (CAS 17335-06-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H13NO4. Molecular weight: 259.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H13NO4 |
| Molecular Weight | 259.26 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1961 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Benzoyl(4-formyl-3-isopropyl-1,2,3-oxadiazol-3-ium-5-yl)amide (CAS 1103492-09-6)
- 5-Benzoyl-4-(dimethylamino)isoxazole-3-carboxamide (CAS 647862-50-8)
- (S)-3-Benzoyl-2-(tert-butyl)-4-methyleneoxazolidin-5-one (CAS 113304-18-0)
- Ethyl 2-benzoyl-2-azabicyclo[2.1.1]hexane-1-carboxylate (CAS 637739-93-6)
- 4349-62-6 Benzoyl chloride, 2-(phenylmethoxy)- CTK1D2686 (CAS 4349-62-6)
- 3-benzoyl-3,9-diazaspiro[5.5]undecane (CAS 851322-39-9)
- (S)-1-Benzoyl-2-(tert-butyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 143870-66-0)
- Ethyl 2-benzoyl-3,3,3-trifluoropropanoate (CAS 142779-90-6)
Recommended Standards
- 1-(3-(Pyrrolidin-1-yl)pyrazin-2-yl)-1H-imidazole-4-carboxylic acid (CAS 1710674-91-1)
- 2-((Tert-butoxycarbonyl)amino)-4-methylenepentanedioic acid (CAS 175088-83-2)
- 1-(3-(1H-Pyrazol-1-yl)pyrazin-2-yl)pyrrolidine-3-carboxylic acid (CAS 1708268-73-8)
- 3-Methyl-4-(1-methylpiperidin-4-yl)aniline (CAS 1176104-20-3)
- 7-Methoxy-2H-chromene-3-carboxylic acid ethyl ester (CAS 885271-34-1)
- Eperisone Impurity 17 (CAS 1805778-90-8)
- 2-((2-Bromopyridin-3-yl)oxy)acetic acid (CAS 118650-04-7)
- 5-Bromo-6-methoxypicolinamide (CAS 2055510-40-0)
- 2-(3-Bromo-5-fluorobenzyl)pyrrolidine (CAS 1518607-66-3)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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