Dimethyl pyrrolidine-3,4-dicarboxylate hydrochloride CAS 2137996-53-1
| CAS No. | 2137996-53-1 |
| Molecular Formula | C8H13NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 223.65 g/mol gives Dimethyl pyrrolidine-3,4-dicarboxylate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Dimethyl pyrrolidine-3,4-dicarboxylate hydrochloride (CAS 2137996-53-1), a certified reference material (molecular formula C8H13NO4HCl, MW 223.65 g/mol) for analytical method development and quality control.
Dimethyl pyrrolidine-3,4-dicarboxylate hydrochloride (C8H13NO4HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Dimethyl pyrrolidine-3,4-dicarboxylate 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 | C8H13NO4 HCl |
| Molecular Weight | 223.65 g/mol |
| 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 methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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