1-(4-Isopropylphenyl)-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid CAS 477868-27-2
| CAS No. | 477868-27-2 |
| Molecular Formula | C16H17NO3 |
| Molecular Weight | 271.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Isopropylphenyl)-6-methyl-4-oxo-1,4-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.
CATO supplies 1-(4-Isopropylphenyl)-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 477868-27-2), a certified reference material (molecular formula C16H17NO3, MW 271.31 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-(4-Isopropylphenyl)-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 271.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C16H17NO3 |
| Molecular Weight | 271.31 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Isopropylphenyl Standards
- 3-(((4-Isopropylphenyl)amino)methylene)-6-methyl-2H-pyran-2,4(3H)-dione (CAS 477859-28-2)
- N-(4-isopropylphenyl)-N-(methylsulfonyl)glycine (CAS 425617-51-2)
- 2-(((4-Isopropylphenyl)amino)methyl)-5-methoxyphenol (CAS 763130-63-8)
- Methyl 3-(4-isopropylphenyl)-3-(1H-pyrrol-1-yl)propanoate (CAS 477850-23-0)
- 1-(4-Isopropylphenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 1082528-88-8)
- (2Z)-3-(4-isopropylphenyl)-2-thien-2-ylacrylic acid (CAS 848369-60-8)
- 2-((4-Isopropylphenyl)thio)benzoic acid (CAS 5495-75-0)
- (E)-3-(4-isopropylphenyl)-1-(4-methylpiperazin-1-yl)prop-2-en-1-one (CAS 414885-66-8)
Recommended Standards
- 1-(4-(Dimethylamino)-2-(2-hydroxyphenyl)pyrimidin-5-yl)propan-1-one (CAS 823795-25-1)
- 1-(8-Hydroxyquinolin-2-yl)piperidine-4-carboxamide (CAS 941868-39-9)
- 1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 878427-46-4)
- 1-(Benzo[d][1,3]dioxol-5-yl)-N-(2-methoxybenzyl)methanamine (CAS 418774-45-5)
- N-Boc-2-azaspiro[3.3]heptane-6-carboxylic Acid (CAS 1211526-53-2)
- (2R,4S)-2-Methyldihydrofuran-2,3,3,4(2H)-tetraol (CAS 791810-94-1)
- (3,5-Ditert-butylphenyl)methanol (CAS 77387-57-6)
- Methyl 3-amino-4-bromobenzofuran-2-carboxylate (CAS 1823338-25-5)
- 4-Methyl-2-(1-pyrazolyl)phenylboronic Acid (CAS 1287753-43-8)
- (S)-tert-Butyl (4-(2-amino-N-cyclopropylpropanamido)cyclohexyl)carbamate (CAS 1389320-32-4)
- 4-Hydrazinyl-5,7-dimethylquinoline hydrochloride (CAS 1171611-01-0)
- 3-((2-Ethyl-1H-imidazol-1-yl)methyl)-4-methoxybenzaldehyde (CAS 883539-41-1)
- Afatinib Impurity 20 (CAS 179552-73-9)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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 18665070610 / Nicole.chen@cato-chem.com