1-(2-Amino-1-(m-tolyl)ethyl)pyrrolidine-3-carboxylicacidhydrochloride CAS 1958100-65-6
| CAS No. | 1958100-65-6 |
| Molecular Formula | C14H20N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Amino-1-(m-tolyl)ethyl)pyrrolidine-3-carboxylicacidhydrochloride (CAS 1958100-65-6), molecular formula C14H20N2O2HCl and molecular weight 284.78 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Amino-1-(m-tolyl)ethyl)pyrrolidine-3-carboxylicacidhydrochloride (C14H20N2O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 1-(2-Amino-1-(m-tolyl)ethyl)pyrrolidine-3-carboxylicacidhydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C14H20N2O2 HCl |
| Molecular Weight | 284.78 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Relugoli impurity 155 (CAS CATO-C4X-2429155)
- DSPE-PEG(2000) Cyanur (CAS 1246304-74-4)
- Omacycline 7-desmethyl impurity (CAS 2272886-38-9)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
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