Methyl 4-(3-benzamido-2,5-dioxo-2H-pyrano[3,2-c]pyridin-6(5H)-yl)benzoate CAS 341966-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341966-39-0 |
| Molecular Formula | C23H16N2O6 |
| Molecular Weight | 416.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(3-benzamido-2,5-dioxo-2H-pyrano[3,2-c]pyridin-6(5H)-yl)benzoate (CAS 341966-39-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H16N2O6. Molecular weight: 416.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H16N2O6 |
| Molecular Weight | 416.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- Ethyl 2-benzamido-6-bromo-7-hydroxybenzo[b]thiophene-3-carboxylate (CAS 113407-94-6)
- 3-Benzamido-4-methyl-N-(3-(1-methyl-1H-imidazol-2-yl)phenyl)benzamide (CAS 1290490-78-6)
- 3-Benzamido-N-(4-(furan-3-yl)-2,6-dimethylphenyl)benzamide (CAS 917920-83-3)
- Methyl 2-benzamido-4-methyl-5-(m-tolylcarbamoyl)thiophene-3-carboxylate (CAS 335409-79-5)
- 2-Benzamido-1-(3-phenylpropyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1374601-41-8)
- (S)-4-(2-benzamido-5-guanidinopentanamido)benzoic acid (CAS 60833-82-1)
- 2-Benzamido-N-methyl-N-(1-phenyl-1H-pyrazol-5-yl)benzamide (CAS 88277-69-4)
- (2S)-5-Benzamido-2-methyl-4-oxo-1-(6-phenylhexanoyl)pyrrolidine-2-carboxylic acid (CAS 83148-65-6)
Recommended Standards
- Methyl 2-(3-(4-fluoro-2-nitrophenoxy)thiophene-2-carboxamido)benzoate (CAS 306977-55-9)
- N-Des(dimethyl)-4-epi-tetracycline (~70%) (CAS 53864-51-0)
- Frangulin (Mixture Of A + B)(As) (CAS 60529-33-1)
- 2-(4-Methylpyridin-3-yl)ethan-1-ol (CAS 90086-85-4)
- (R)-1-((S)-2-Methylpyrrolidin-1-yl)propan-2-amine dihydrochloride (CAS 2036332-75-7)
- tert-Butyl 3-methyl-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 733757-77-2)
- ACTH (1-39) (mouse, rat) trifluoroacetate salt (CAS 77465-10-2)
- 1-(1H-Imidazo[4,5-b]pyridin-2-yl)ethanone (CAS 250651-53-7)
- 4-Bromo-1-(thiophen-3-ylmethyl)-1H-pyrazole (CAS 1179298-72-6)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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