Methyl 6-benzyl-4-hydroxy-5-oxo-5,6-dihydro-2,6-naphthyridine-3-carboxylate CAS 1392839-33-6
| CAS No. | 1392839-33-6 |
| Molecular Formula | C17H14N2O4 |
| Molecular Weight | 310.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 6-benzyl-4-hydroxy-5-oxo-5,6-dihydro-2,6-naphthyridine-3-carboxylate (CAS 1392839-33-6), molecular formula C17H14N2O4 and molecular weight 310.30 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 6-benzyl-4-hydroxy-5-oxo-5,6-dihydro-2,6-naphthyridine-3-carboxylate (C17H14N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 6-benzyl-4-hydroxy-5-oxo-5,6-dihydro-2,6-naphthyridine-3-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O4 |
| Molecular Weight | 310.30 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 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Ethyl 4-hydroxy-2-oxo-1-phenyl-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 138305-20-1)
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- 2-Chloro-1-iodo-3-(trifluoromethyl)benzene (CAS 1369918-95-5)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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