(S)-2-(2-Cyanobenzyl)pyrrolidine-2-carboxylic acid hydrochloride CAS 1373512-31-2
| CAS No. | 1373512-31-2 |
| Molecular Formula | C13H14N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-2-(2-Cyanobenzyl)pyrrolidine-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.
(S)-2-(2-Cyanobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1373512-31-2), molecular formula C13H14N2O2HCl and molecular weight 266.73 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-2-(2-Cyanobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (C13H14N2O2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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 | C13H14N2O2 HCl |
| Molecular Weight | 266.73 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- Methyl 4-[(2-cyanobenzyl)oxy]benzoate (CAS 1004249-25-5)
- [4-[(2-Cyanobenzyl)thio]phenyl]boronic acid (CAS 1005206-26-7)
- 4-[(2-cyanobenzyl)oxy]benzoic acid (CAS 1015852-94-4)
- Methyl 1-(3-cyanobenzyl)piperidine-4-carboxylate (CAS 1016506-74-3)
- Methyl 1-(4-cyanobenzyl)piperidine-4-carboxylate (CAS 1016530-32-7)
- Methyl 1-(2-cyanobenzyl)piperidine-4-carboxylate (CAS 1017028-88-4)
- Methyl (3-cyanobenzyl)glycinate (CAS 1019627-51-0)
- 1-(4-Cyanobenzyl)urea (CAS 1022159-72-3)
Recommended Standards
- 1-(4-Ethoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)ethanone (CAS 60868-78-2)
- 3-[3-(1H-Imidazol-1-yl)propyl]-6,7-dimethoxy-2-[(2-methylpropyl)sulfanyl]-3,4-dihydroquinazolin-4-imine (CAS 691870-01-6)
- 1-Methyl-N-(pentan-2-yl)piperidin-4-amine (CAS 1019567-54-4)
- tert-butyl N-[2-(pyridin-4-yl)-1,3-thiazol-4-yl]carbamate (CAS 692889-71-7)
- 1-Benzyl-2-phenylpiperazine (CAS 5368-33-2)
- 4-(2-Methanesulfonamidoethyl)benzene-1-sulfonamide (CAS 349625-76-9)
- Diisobutylaluminum hydride solution (CAS 1191-15-7)
- 2-Nitro-5-(((4-nitrophenyl)sulfonyl)methyl)furan (CAS 61266-29-3)
- 2-Amino-N-propylthiophene-3-carboxamide (CAS 221451-70-3)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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