N-(7-hydroxy-2-oxo-2H-chromen-3-yl)-4-methylbenzamide CAS 339009-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339009-37-9 |
| Molecular Formula | C17H13NO4 |
| Molecular Weight | 295.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(7-hydroxy-2-oxo-2H-chromen-3-yl)-4-methylbenzamide (CAS 339009-37-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H13NO4. Molecular weight: 295.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H13NO4 |
| Molecular Weight | 295.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-Hydroxy-1-oxo-5,8,11,14-tetraoxa-2-azahexadecan-16-oic acid (CAS 2109583-65-3)
- 2-(3-Hydroxy-4-methoxyphenyl)quinoline-4-carboxylic acid (CAS 32366-62-4)
- 2-(4-Hydroxy-3-methoxyphenyl)quinoline-4-carboxylic acid (CAS 32366-63-5)
- 2-Hydroxy-4-((quinoxalin-2-ylmethyl)amino)benzoic acid (CAS 62294-89-7)
- 2-Hydroxy-8,9-dimethoxy-6H-isoindolo[2,1-a]indol-6-one (CAS 858942-71-9)
- 2-Hydroxy-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)benzamide (CAS 877926-89-1)
- 5-Hydroxy-3-(thiophen-2-yl)-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 345923-59-3)
- Ethyl 5-hydroxy-8-methyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 76360-81-1)
Recommended Standards
- N-(4-Oxoquinazolin-3(4H)-yl)-2-phenoxyacetamide (CAS 89632-75-7)
- N-(7-methoxy-2-oxo-2H-chromen-3-yl)benzamide (CAS 33259-02-8)
- N-(4-Fluorophenyl)-2-(methylsulfonyl)pyrimidine-5-carboxamide (CAS 923291-82-1)
- 2-Chloro-5-phenylpyrimidine (CAS 22536-62-5)
- 2-(Fluoromethyl)pyrrolidine hydrochloride (CAS 1781050-17-6)
- 2-Methoxy-N-((1-(2-methoxyethyl)cyclobutyl)methyl)ethan-1-amine (CAS 1491746-50-9)
- 1-Chloro-2,2-dimethyl-5-(methylsulfonyl)pentane (CAS 1480716-08-2)
- Ethyl 2-acetyloxazole-4-carboxylate (CAS 1256276-24-0)
- Ethyl 2-(5-acetyl-1-methyl-1h-pyrrol-2-yl)-2,2-difluoroacetate (CAS 1286792-84-4)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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