(R)-2-Benzylpyrrolidine-2-carboxylic acid hydrochloride CAS 2098693-96-8
| CAS No. | 2098693-96-8 |
| Molecular Formula | C12H15NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-2-Benzylpyrrolidine-2-carboxylic acid hydrochloride (CAS 2098693-96-8), a certified reference material (molecular formula C12H15NO2HCl, MW 241.72 g/mol) for analytical method development and quality control.
(R)-2-Benzylpyrrolidine-2-carboxylic acid hydrochloride (C12H15NO2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, 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.
As a certified reference material (CRM), (R)-2-Benzylpyrrolidine-2-carboxylic acid hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C12H15NO2 HCl |
| Molecular Weight | 241.72 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 1-benzylpyrrolidine-3-thiol (CAS 1038317-70-2)
- (R)-1-Benzylpyrrolidine-2-carbonyl chloride (CAS 105099-19-2)
- (R)-1-Benzylpyrrolidine-3-carboxylicacidhydrochloride (CAS 1082055-65-9)
- Methyl 1-benzylpyrrolidine-3-carboxylate hydrochloride (CAS 1087209-93-5)
- (S)-2-Benzylpyrrolidine-2-carboxylic acid hydrochloride (CAS 1111130-04-1)
- (R)-1-Benzylpyrrolidine-2-carboxamide (CAS 114883-84-0)
- (S)-1-Benzylpyrrolidine-2-carboxamide (CAS 114883-85-1)
- 1-Benzylpyrrolidine-3-sulfonamide (CAS 1193388-33-8)
Recommended Standards
- Mackanate 426 (CAS 72300-24-4)
- 3-Hydroxy-4-methoxy-N-methylbenzamide (CAS 1243280-60-5)
- N-methyl-N-(2-methylbenzyl)methanesulfonamide (CAS 138468-14-1)
- 2-(Difluoromethyl)-5-fluorophenol (CAS 1214367-26-6)
- tert-Butyl 3,3-difluorooctahydro-5H-pyrrolo[3,2-c]pyridine-5-carboxylate (CAS 2167470-91-7)
- 2-Bromo-6-[(4-methoxyphenyl)methoxy]pyridine (CAS 1240620-34-1)
- 1-(2,3-Dihydro-1H-pyrrolizin-5-yl)ethanone (CAS 55041-85-5)
- Nintedanib Impurity 70 (CAS 147149-56-2)
- 4-Butyl-5-hydroxy-7-methyl-2H-chromen-2-one (CAS 690680-03-6)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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