1-(2,5-Dimethylbenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid CAS 1225872-43-4
| CAS No. | 1225872-43-4 |
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,5-Dimethylbenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1225872-43-4), molecular formula C15H15NO3 and molecular weight 257.28 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2,5-Dimethylbenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (C15H15NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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 1-(2,5-Dimethylbenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid 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 | C15H15NO3 |
| Molecular Weight | 257.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Dimethylbenzyl Standards
- 1-(2,5-Dimethylbenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1226083-15-3)
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- 6-((3,4-Dimethylbenzyl)thio)-7H-purine (CAS 87179-43-9)
- N-(3,4-dimethylbenzyl)-4-methylpiperidine-4-carboxamide (CAS 1160245-56-6)
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Recommended Standards
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