(2S,4R)-4-cyclohexylpyrrolidine-2-carboxylic acid hydrochloride CAS 82087-68-1
| CAS No. | 82087-68-1 |
| Molecular Formula | C11H19NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2S,4R)-4-cyclohexylpyrrolidine-2-carboxylic acid hydrochloride 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.
CATO supplies (2S,4R)-4-cyclohexylpyrrolidine-2-carboxylic acid hydrochloride (CAS 82087-68-1), a certified reference material (molecular formula C11H19NO2HCl, MW 233.74 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, (2S,4R)-4-cyclohexylpyrrolidine-2-carboxylic acid hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 233.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H19NO2 HCl |
| Molecular Weight | 233.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-Chloro-2-phenyl-6-((phenylsulfinyl)methyl)pyrimidine (CAS 956741-85-8)
- tert-butyl N-[(3-amino-1H-pyrazol-5-yl)methyl]-N-tert-butoxycarbonyl-carbamate (CAS 2651227-54-0)
- methyl 5-methyl-4-sulfamoylfuran-2-carboxylate (CAS 344308-92-5)
- Nimodipine Impurity 38 (CAS CATO-C4X-138538)
- 5-(4-Chloro-2-methylbenzyl)-4-methylthiazol-2-amine (CAS 1156927-63-7)
- 4-(8-(Trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)benzonitrile (CAS 1980053-08-4)
- N-Allyl-N-(2-piperidinylmethyl)-2-propen-1-aminedihydrochloride (CAS 1219964-28-9)
- 4-Ethynyl-6-(trifluoromethyl)pyrimidine (CAS 1378258-80-0)
- 2-(4-Chlorophenyl)thiazole-4-carboxylic Acid (CAS 17228-98-7)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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