Methyl 3-benzamido-6-methyl-2-oxo-2H-pyran-5-carboxylate CAS 338404-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338404-89-0 |
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-benzamido-6-methyl-2-oxo-2H-pyran-5-carboxylate (CAS 338404-89-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H13NO5. Molecular weight: 287.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-(2-Morpholino-2-(thiophen-3-yl)ethyl)thiophene-2-carboxamide (CAS 946199-55-9)
- N,N-Dimethyl-N′-[2-[[4-methyl-6-(1-piperidinyl)-2-pyrimidinyl]amino]ethyl]sulfamide (CAS 1226432-07-0)
- N-(3,5-Dimethylphenyl)-2-methoxybenzamide (CAS 418787-08-3)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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