1-Cyclohexyl-5-oxo-N-(m-tolyl)pyrrolidine-3-carboxamide CAS 847239-68-3
| CAS No. | 847239-68-3 |
| Molecular Formula | C18H24N2O2 |
| Molecular Weight | 300.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Cyclohexyl-5-oxo-N-(m-tolyl)pyrrolidine-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-Cyclohexyl-5-oxo-N-(m-tolyl)pyrrolidine-3-carboxamide (CAS 847239-68-3), molecular formula C18H24N2O2 and molecular weight 300.40 g/mol, is a CATO reference standard with documented purity and traceability.
1-Cyclohexyl-5-oxo-N-(m-tolyl)pyrrolidine-3-carboxamide (C18H24N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C18H24N2O2 |
| Molecular Weight | 300.40 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- N,N-dimethyl-2,3,4,5-tetrahydro-1H-1-benzazepin-3-amine (CAS 933730-65-5)
- 3-(5-(Pyridin-2-yl)-1H-1,2,4-triazol-3-yl)aniline (CAS 1092305-59-3)
- sodium 4-(4-methyl-1,3-thiazol-2-yl)butanoate (CAS 1803567-52-3)
- 3-(Difluoromethoxy)-4-iodoaniline (CAS 1261584-33-1)
- Riociguat EP Impurity A (CAS 625115-52-8)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com