Methyl (E)-3-benzamido-6-(2-(6-hydroxy-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)vinyl)-2-oxo-2H-pyran-5-carboxylate CAS 341966-37-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341966-37-8 |
| Molecular Formula | C20H15N3O8 |
| Molecular Weight | 425.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl (E)-3-benzamido-6-(2-(6-hydroxy-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)vinyl)-2-oxo-2H-pyran-5-carboxylate (CAS 341966-37-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H15N3O8. Molecular weight: 425.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H15N3O8 |
| Molecular Weight | 425.35 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ethyl 4-{[3,5-bis(trifluoromethyl)phenyl]amino}-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 339019-44-2)
- 6-Imino-2-oxo-5-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]-1-[4-(trifluoromethoxy)phenyl]-1,2,3,6-tetrahydropyrimidine-4-carbonitrile (CAS 1048915-35-0)
- 4-[(Benzenesulfonyl)methyl]-6-[(2,4-dichlorophenyl)sulfanyl]-2-methylpyrimidine (CAS 338960-51-3)
- 5-((4-Methoxyphenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 364360-13-4)
- 2-(3,4-Dimethoxyphenyl)benzoic acid (CAS 1794-58-7)
- 4-Methoxy-7-phenylindoline-2,3-dione (CAS 924633-51-2)
- 4,4'-Bis(dodecylthio)-2,2'-bithiophene (CAS 2418014-16-9)
- 1-Benzyl-5-pyrrolidin-1-yl-1H-tetrazole (CAS 305791-41-7)
- 3-Methylquinuclidin-3-amine (CAS 21638-13-1)
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