5-(pyrrolidine-1-sulfonyl)-1,2-dihydropyridin-2-one CAS 627843-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 627843-18-9 |
| Molecular Formula | C9H16N2O3S |
| Molecular Weight | 232.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(pyrrolidine-1-sulfonyl)-1,2-dihydropyridin-2-one (CAS 627843-18-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H16N2O3S. Molecular weight: 232.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O3S |
| Molecular Weight | 232.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Benzyloxy)-2-(methylthio)pyrimidine (CAS 4874-32-2)
- 5-(tert-Butyl)-N,N-dimethyl-1H-1,2,4-triazole-3-sulfonamide (CAS 59689-66-6)
- 5-(2-Cyclopropylpyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 790707-05-0)
- 1-Ethyl-4,4'-bipiperidine (CAS 205059-32-1)
- 2-(3-Bromophenyl)-6-chloroimidazo[1,2-a]pyridine (CAS 727718-23-2)
- 113706-21-1 Verrucofortine 2H-Pyrazino(1',2':1,5)pyrrolo(2,3-b)indole-1,4-(3H,5aH)-dione, 6-acetyl-10b-(1,1-dimethyl-2-propenyl)-6,10b,11,11a-tetrahydro-3-(2-methylpropyl)-, (3S-(3alpha,5aalpha,10balpha,11abeta))- 2H-Pyrazino(1',2':1,5)pyrrolo(2,3-b)indole-1,4-(3H,5aH)-dione, 6-acetyl-10b-(1,1-dimethyl-2-propenyl)-6,10b,11,11a-tetrahydro-3-(2-methylpropyl)-, (3S,5aR,10bR,11aS)- (3S-(3alpha,5aalpha,10balpha,11abeta))-6-Acetyl-10b-(1,1-dimethyl-2-propenyl)-6,10b,11,11a-tetrahydro-3-(2-methylpropyl)-2H-pyrazino(1',2':1,5)pyrrolo(2,3-b)indole-1,4-(3H,5aH)-dione (CAS 113706-21-1)
- 1-(4-Bromophenyl)-5-methyl-1h-1,2,3,4-tetrazole (CAS 98437-33-3)
- (R)-1-(1H-Pyrrol-1-yl)propan-2-ol (CAS 158151-20-3)
- N-(3-Acetyl-5-(chloromethyl)phenyl)acetamide (CAS 1393534-38-7)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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