(2S,4S)-1-(Tert-butoxycarbonyl)-4-(dimethylphosphoryl)pyrrolidine-2-carboxylic acid CAS 2669742-76-9
| CAS No. | 2669742-76-9 |
| Molecular Formula | C12H22NO5P |
| Molecular Weight | 291.28 g/mol |
| 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.
(2S,4S)-1-(Tert-butoxycarbonyl)-4-(dimethylphosphoryl)pyrrolidine-2-carboxylic acid (CAS 2669742-76-9), molecular formula C12H22NO5P and molecular weight 291.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H22NO5P, (2S,4S)-1-(Tert-butoxycarbonyl)-4-(dimethylphosphoryl)pyrrolidine-2-carboxylic acid contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 291.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (2S,4S)-1-(Tert-butoxycarbonyl)-4-(dimethylphosphoryl)pyrrolidine-2-carboxylic acid 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 | C12H22NO5P |
| Molecular Weight | 291.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
Recommended Standards
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Why CATO?
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