(R)-4-hydroxy-6-(4-morpholinophenyl)-6-(thiophen-3-yl)-5,6-dihydropyridin-2(1H)-one CAS 2346524-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2346524-32-9 |
| Molecular Formula | C19H20N2O3S |
| Molecular Weight | 356.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-4-hydroxy-6-(4-morpholinophenyl)-6-(thiophen-3-yl)-5,6-dihydropyridin-2(1H)-one (CAS 2346524-32-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20N2O3S. Molecular weight: 356.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O3S |
| Molecular Weight | 356.44 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related R Standards
- (S)-4-hydroxy-6-(4-morpholinophenyl)-6-(thiophen-3-yl)-5,6-dihydropyridin-2(1H)-one (CAS 2346524-34-1)
- Ethyl 4-(2-hydroxy-2-(4-(methylsulfonyl)phenyl)ethyl)piperazine-1-carboxylate (CAS 924869-23-8)
- 3-Hydroxy-N'-(4-methylbenzenesulfonyl)naphthalene-2-carbohydrazide (CAS 303126-34-3)
- 4-((2-Hydroxy-3-methoxybenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-49-4)
- 4-((2-Hydroxy-3-methoxybenzylidene)amino)-3-(3-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-66-8)
- 4-((4-Hydroxy-3-methoxybenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-90-5)
- 3-[1-hydroxy-3-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589697-93-6)
- 3-[3-hydroxy-1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589697-92-5)
Recommended Standards
- (E)-1-(3-fluorobenzyl)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole (CAS 321433-03-8)
- (R)-N-(3-Methyl-1-(pyrrolidin-1-yl)butan-2-yl)-P,P-diphenylphosphinic amide (CAS 2643943-04-6)
- (5E)-5-(Biphenyl-4-ylmethylene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 740814-34-0)
- 2-Allyl-6-methylaniline (CAS 41652-79-3)
- (2,2,2-Trichloroethyl)benzene (CAS 3883-13-4)
- 1-(2-Methoxyethyl)-2,3-dimethylpiperidin-4-one (CAS 845290-07-5)
- 3-Bromo-1-(4-fluorophenyl)pyrrolidin-2-one (CAS 1100756-25-9)
- 2-Bromo-1-ethyl-4-fluorobenzene (CAS 261711-19-7)
- 1,2-dimethyl-octahydro-1H-indol-5-ol (CAS 1909335-93-8)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com