Cis-methyl 2-(pyrrolidin-1-yl)cyclohexanecarboxylate CAS 116274-88-5
| CAS No. | 116274-88-5 |
| Molecular Formula | C12H21NO2 |
| Molecular Weight | 211.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Cis-methyl 2-(pyrrolidin-1-yl)cyclohexanecarboxylate (C12H21NO2) is characterized by an amino-acid-derived structure, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Cis-methyl 2-(pyrrolidin-1-yl)cyclohexanecarboxylate (CAS 116274-88-5), molecular formula C12H21NO2 and molecular weight 211.30 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H21NO2 |
| Molecular Weight | 211.30 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3R,3AS,5R,7aR)-3-ethoxy-2,5-dimethyloctahydro-1H-isoindol-1-one (CAS 116072-16-3)
- 2-Amino-N-((8-methyl-8-azabicyclo[3.2.1]Octan-3-yl)methyl)acetamide (CAS 1179072-78-6)
- (3S,3AR,7R,7aS)-3-ethoxy-2,7-dimethyloctahydro-1H-isoindol-1-one (CAS 116072-14-1)
- n-Cyclopentyl-3-(tetrahydrofuran-2-yl)propanamide (CAS 1181525-58-5)
- 2-Hydroxy-2-methylpropanal (Technical Grade, in Solution) (CAS 20818-81-9)
- N-(5-(4-(hydroxymethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide (CAS 1142936-49-9)
- 5-(Bromomethyl)-2-methylbenzo[d]oxazole (CAS 136663-54-2)
- 6'-Fluoro-1'-methylspiro[azetidine-3,4'-benzo[d][1,3]oxazin]-2'(1'H)-one (CAS 1563182-62-6)
- Tetrachlorantraniliprole (CAS 1104384-14-6)
- 1,1'-(Oxybis(4,1-phenylene))bis(2-bromoethan-1-one) (CAS 4073-80-7)
- 1-[1-Methyl-3-(oxan-4-yl)-1H-pyrazol-5-yl]ethan-1-one (CAS 1893169-04-4)
- 6-(Allyloxy)-4,4,5,8-tetramethylchroman-2-one (CAS 219938-60-0)
- (4-(1-(Dimethylamino)ethyl)phenyl)boronic acid hydrochloride (CAS 1704069-14-6)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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