Ethyl 5-hydroxy-7-oxo-2,8-diphenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate CAS 76360-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76360-75-3 |
| Molecular Formula | C22H17N3O4 |
| Molecular Weight | 387.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5-hydroxy-7-oxo-2,8-diphenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 76360-75-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H17N3O4. Molecular weight: 387.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H17N3O4 |
| Molecular Weight | 387.39 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 4-Hydroxy-6-phenyl-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)pyrimidine-5-carbonitrile (CAS 303985-06-0)
- 2-Hydroxy-2-methyl-3-(phenylsulfonyl)-N-(3-(trifluoromethyl)phenyl)propanamide (CAS 338424-40-1)
- N1-[2-({2-hydroxy-3-[3-(trifluoromethyl)-1H-pyrazol-1-yl]propyl}thio)phenyl]-2-methylpropanamide (CAS 648427-22-9)
- Methyl 4-((7-hydroxy-5-((methoxycarbonyl)amino)-1H-pyrazolo[4,3-d]pyrimidin-1-yl)methyl)-3-methoxybenzoate (CAS 2410517-87-0)
- 3-Hydroxy-2-[3-methoxy-4-(pyrrolidin-1-yl)phenyl]benzo[h]chromen-4-one (CAS 1353224-61-9)
- 4'-((7-Hydroxy-5-propylpyrazolo[1,5-a]pyrimidin-6-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 167375-28-2)
- (Z)-3-(5-(4-hydroxy-3-methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid (CAS 5362-64-1)
- 4-HYdroxy-3-(4-methoxy-benzyl)-2-oxo-3,5,7,8-tetrahydro-2h-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester (CAS 2092930-02-2)
Recommended Standards
- Ethyl 4-(4-(4-(1H-imidazol-1-yl)benzoyl)-1H-1,2,3-triazol-1-yl)benzoate (CAS 478248-78-1)
- Ethyl 5-oxo-2-[(E)-2-[(pyridin-3-yl)amino]ethenyl]-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 303995-10-0)
- 6-amino-1,3-dimethyl-5-{[2-(pyridin-2-yl)quinolin-4-yl]carbonyl}-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 945008-17-3)
- N-(4-(N-(1-Butyl-1H-imidazol-2-yl)sulfamoyl)phenyl)acetamide (CAS 71795-41-0)
- 1-(Pyridin-3-yl)piperidine-3-carbaldehyde (CAS 1823898-73-2)
- Bicyclo[1.1.0]butan-1-ylmethanol (CAS 4935-02-8)
- n-(Cyclopropylmethyl)-2-iodoacetamide (CAS 1341080-48-5)
- (2R,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(diphenyl)silyl]oxy-tetrahydrofuran-2,4-diol (CAS 1583259-73-7)
- Salbutamol Impurity 68 (CAS 18910-63-9)
- Peptide 436 (CAS CATO-CPTD788436)
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