Ethyl 3-[Hydroxy(phenyl)methyl]isoxazole-4-carboxylate CAS 2006277-85-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2006277-85-4 |
| Molecular Formula | C13H13NO4 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-[Hydroxy(phenyl)methyl]isoxazole-4-carboxylate (CAS 2006277-85-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13NO4. Molecular weight: 247.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1996 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 3,6-dihydro-2H-[1,4]dioxino[2,3-f]indole-7-carboxylate (CAS 84139-04-8)
- Ethyl 3-cyano-3-(4-methoxyphenyl)-2-oxopropanoate (CAS 41339-41-7)
- Ethyl 3-(4-methoxyphenyl)isoxazole-5-carboxylate (CAS 376623-69-7)
- 2-(4-Methoxyphenyl)ethylamine (CAS 55-81-2)
- 1-(2-Amino-1-(4-bromophenyl)ethyl)pyrrolidine-3-carboxylic acid (CAS 886363-99-1)
- 1-(2,4-Difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 1007014-95-0)
- 4-Hydroxy-2-methoxybenzonitrile (CAS 84224-29-3)
- N-(adamantan-1-ylmethyl)-3-nitropyridin-2-amine (CAS 728036-25-7)
- 4-(Ethylthio)butan-2-one (CAS 61224-82-6)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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