Methyl 5-phenyl-pyrrolidine-3-carboxylate hydrochloride CAS 1965309-63-0
| CAS No. | 1965309-63-0 |
| Molecular Formula | C12H15NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 5-phenyl-pyrrolidine-3-carboxylate hydrochloride (CAS 1965309-63-0), molecular formula C12H15NO2HCl and molecular weight 241.72 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 5-phenyl-pyrrolidine-3-carboxylate 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).
As a certified reference material (CRM), Methyl 5-phenyl-pyrrolidine-3-carboxylate 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.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-Amino-5-(difluoromethyl)-3-fluoropicolinaldehyde (CAS 1806788-27-1)
- 2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-carbonyl chloride (CAS 1805074-55-8)
- (E)-[(3-Fluorophenyl)methoxy]({[2-(phenylsulfanyl)pyridin-3-yl]methylidene})amine (CAS 478031-11-7)
- 4-Bromo-2-methyl-2,3-dihydro-1H-inden-1-ol (CAS 880653-70-3)
- Rubiadin (CAS 117-02-2)
- Ethyl 2-chloro-6-methoxyquinoline-4-carboxylate (CAS 5345-56-2)
- 2-Allyl-2H-benzo[d][1,2,3]triazole-5-carboxylic acid (CAS 1554297-51-6)
- tert-butyl 2-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate (CAS 1393648-54-8)
- 2-Chloro-6-fluorobenzo[d]oxazole (CAS 153403-53-3)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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