4-(pyridin-2-yl)pyrrolidin-2-one CAS 28311-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28311-29-7 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(pyridin-2-yl)pyrrolidin-2-one (CAS 28311-29-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10N2O. Molecular weight: 162.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Related pyridin Standards
- 1-(Pyridin-3-yl)pyrrolidin-3-one (CAS 1096351-71-1)
- 4-(Pyridin-4-yl)pyrrolidin-2-one (CAS 1268132-89-3)
- n-(Pyridin-2-yl)cyclopropanecarboxamide (CAS 14372-23-7)
- 1-(Pyridin-4-yl)pyrrolidin-3-one (CAS 1447961-67-2)
- N-(pyridin-3-yl)cyclopropanecarboxamide (CAS 186253-87-2)
- N-(Pyridin-4-yl)cyclopropanecarboxamide (CAS 186253-90-7)
- 1-(Pyridin-4-yl)cyclopropanecarboxamide (CAS 792175-88-3)
- 4-(pyridin-2-yloxy)butanenitrile (CAS 218921-12-1)
Recommended Standards
- 4-(Furan-3-yl)-3,5-dimethyl-1H-pyrazole (CAS 2097866-21-0)
- 4-(Aminomethyl)isoindolin-1-one (CAS 366453-27-2)
- 4,5,6-Trimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 91591-59-2)
- Cyclopropane-d6 (gas) (CAS 2207-64-9)
- 1-(4-Benzylpiperazin-1-yl)-2-(5-nitro-1H-indol-3-yl)ethane-1,2-dione (CAS 334973-49-8)
- 2-Methyl-1-(methyl((1-methyl-1h-pyrazol-4-yl)methyl)amino)propan-2-ol (CAS 1249095-77-9)
- 2-(((2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)methyl)(isopropyl)amino)acetic acid (CAS 1353966-07-0)
- 4-(Dimethylamino)pyridinium chlorochromate (CAS 81121-61-1)
- Cefadroxil Impurity 47 (CAS CATO-C4X-122447)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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