2-(4-Methoxyphenyl)-5-phenyl-6-(phenylamino)-2,3-dihydro-4H-thiopyran-4-one CAS 303997-15-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303997-15-1 |
| Molecular Formula | C24H21NO2S |
| Molecular Weight | 387.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Methoxyphenyl)-5-phenyl-6-(phenylamino)-2,3-dihydro-4H-thiopyran-4-one (CAS 303997-15-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H21NO2S. Molecular weight: 387.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H21NO2S |
| Molecular Weight | 387.49 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- N-(2-(4-Methoxyphenyl)-2-morpholinoethyl)-2-(methylthio)nicotinamide (CAS 851628-23-4)
- 1-[(4-Methoxyphenyl)methyl]-3-methyl-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-23-7)
- N-(2-Methoxyphenyl)-5-(N-(pyridin-2-ylmethyl)sulfamoyl)furan-2-carboxamide (CAS 1170855-83-0)
- 1172696-53-5 4-{[5-(4-Methoxyphenyl)-4-methyl-1,1-dioxido-3-oxoisothiazol-2(3H)-yl]methyl}benzoic acid MFCD14282141 (CAS 1172696-53-5)
- N-(4-methoxyphenyl)-5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-amine (CAS 241488-34-6)
- N-(4-(2-(2-((4-methoxyphenyl)carbamothioyl)hydrazinyl)-2-oxoethoxy)phenyl)acetamide (CAS 151392-10-8)
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Recommended Standards
- 2-(4-((tert-Butoxycarbonyl)amino)butoxy)ethyl 4-methylbenzenesulfonate (CAS 2681390-44-1)
- Benzyl (cyclohexyl(phenylsulfonyl)methyl)carbamate (CAS 232598-56-0)
- 1-Amino-4-((4-(tert-butyl)phenyl)thio)anthracene-9,10-dione (CAS 90571-15-6)
- 3-(3-Phenylisoxazol-5-yl)propanoic acid (CAS 61656-43-7)
- Benzoic acid, 4-[[(tetrahydro-2H-pyran-4-yl)carbonyl]amino]- (CAS 1042816-00-1)
- 5-Chloro-6-(trifluoromethyl)nicotinic acid (CAS 749875-05-6)
- 2-(2,2-Difluoroethyl)-2h,3h,5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]piperazin-3-one (CAS 1498956-59-4)
- 2-((5-((2,6-Dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide (CAS 852047-75-7)
- 4-Bromo-6,8-dimethoxyquinoline (CAS 1402138-64-0)
- Semaglutide Impurity 6 (CAS 62-57-7)
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