Ethyl 4-oxo-2-(phenylamino)-4,5-dihydrofuran-3-carboxylate CAS 58337-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58337-16-9 |
| Molecular Formula | C13H13NO4 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 4-oxo-2-(phenylamino)-4,5-dihydrofuran-3-carboxylate (CAS 58337-16-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H13NO4. Molecular weight: 247.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H13NO4 |
| Molecular Weight | 247.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ethyl 4-hydroxy-8-methoxyquinoline-2-carboxylate (CAS 55895-59-5)
- Ethyl 5-(3-Methoxyphenyl)isoxazole-3-carboxylate (CAS 668971-57-1)
- Ethyl 4-Hydroxy-7-methoxy-3-quinolinecarboxylate (CAS 63463-15-0)
- 6-Chloro-4-methyl-3-pyridineboronic Acid (CAS 913836-08-5)
- 3-Methyl-1,5-pentanediol Diacrylate (CAS 64194-22-5)
- 21200-24-8 ZMC93U2C8P Indolmycin 2-Oxazolin-4-one, 5-(1-indol-3-ylethyl)-2-(methylamino)-, (1R,5S)-(-)- 4(5H)-oxazolone, 5-((1R)-1-(1H-indol-3-yl)ethyl)-2-(methylamino)-, (5S)- 4(5H)-Oxazolone, 5-(1-(1H-indol-3-yl)ethyl)-2-(methylamino)-, (S-(R*,S*))- (1R,5S)-(-)-5-(1-Indol-3-ylethyl)-2-(methylamino)-2-oxazolin-4-one PA-155-A Indolemycin 5-(1-Indol-3-ylethyl)-2-(methylamino)-2-oxazolin-4-one PA 155 A UNII-ZMC93U2C8P (CAS 21200-24-8)
- 7-Bromopyrimido[5,4-b]quinoline-2,4-diol (CAS 1956367-31-9)
- 10,10-Difluoro-2-(pyrazin-2-yl)-2,7-diazaspiro[4.5]decane (CAS 1422133-82-1)
- 3-Methoxycyclobutanecarboxylic Acid (CAS 480450-03-1)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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