1-(2,3-Dimethylcyclohexyl)-5-oxopyrrolidine-3-carboxylic acid CAS 953807-08-4
| CAS No. | 953807-08-4 |
| Molecular Formula | C13H21NO3 |
| Molecular Weight | 239.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2,3-Dimethylcyclohexyl)-5-oxopyrrolidine-3-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(2,3-Dimethylcyclohexyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 953807-08-4) is a high-purity analytical reference standard with the molecular formula C13H21NO3 and a molecular weight of 239.31 g/mol.
The molecular framework of 1-(2,3-Dimethylcyclohexyl)-5-oxopyrrolidine-3-carboxylic acid (C13H21NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C13H21NO3 |
| Molecular Weight | 239.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethylcyclohexyl Standards
- n-(4,4-Dimethylcyclohexyl)-4,4-dimethylcyclohexan-1-amine (CAS 1086385-03-6)
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- N-(2,3-dimethylcyclohexyl)-2-fluoropyridine-4-carboxamide (CAS 1291646-99-5)
- 1-(4-((2,3-Dimethylcyclohexyl)amino)piperidin-1-yl)ethan-1-one (CAS 1186662-51-0)
- (2,2-Dimethylcyclohexyl)methanesulfonyl chloride (CAS 1695016-55-7)
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Recommended Standards
- 1-(2,3-Dihydro-1h-inden-5-yl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 852916-94-0)
- 1-(2-Cyclopentylacetyl)piperidine-3-carboxylic acid (CAS 926200-54-6)
- 1-((3-Ethoxy-4-methoxybenzyl)amino)propan-2-ol (CAS 893580-06-8)
- 1-(2-Cyclopentylacetyl)piperidine-4-carboxylic acid (CAS 926226-43-9)
- N-isopropyl-3-methyl-1,2,4-thiadiazol-5-amine (CAS 17467-16-2)
- Ethyl 4-Chloroindole-3-acetate (CAS 196881-05-7)
- 4-(5-Methylthiophen-2-yl)-6-(thiophen-2-yl)pyrimidin-2-amine (CAS 1354919-76-8)
- ethyl 3-oxo-2-(2-oxocyclopentyl)butanoate (CAS 91353-01-4)
- N-(2,4-Dichloro-5-methoxyphenyl)-3-(2-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-20-2)
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