(R)-1,2-Pyrrolidinedicarboxylic acid, 2-methyl 1-(phenylmethyl) ester, CAS 182210-00-0
| CAS No. | 182210-00-0 |
| Molecular Formula | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (R)-1,2-Pyrrolidinedicarboxylic acid, 2-methyl 1-(phenylmethyl) ester, is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 263.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 supplies (R)-1,2-Pyrrolidinedicarboxylic acid, 2-methyl 1-(phenylmethyl) ester, (CAS 182210-00-0), a certified reference material (molecular formula C14H17NO4, MW 263.29 g/mol) for analytical method development and quality control.
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), (R)-1,2-Pyrrolidinedicarboxylic acid, 2-methyl 1-(phenylmethyl) ester, 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 | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 1 |
Related R Standards
- Trans-1,2-pyrrolidinedicarboxylic acid, 4-hydroxy-, 1-(phenylmethyl) ester (CAS 313706-21-7)
- 1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-5-methyl-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4S,5S)- (CAS 1984825-18-4)
- 1,2-Pyrrolidinedicarboxylic acid, 3,3-dimethyl-4-oxo-,1-(1,1-dimethylethyl) 2-methyl ester, (2S)- 478698-30-5 (CAS 478698-30-5)
- 1,3-Pyrrolidinedicarboxylic acid, 3-(2-propyn-1-yl)-, 1-(1,1-dimethylethyl) ester (CAS 1505359-06-7)
- 1,2-Pyrrolidinedicarboxylic acid, 2-(2-propen-1-yl)-, 2-methyl 1-(phenylmethyl) ester (CAS 161417-43-2)
Recommended Standards
- Methyl (Z)-3-(4-acetoxy-2,6-dimethylphenyl)-2-aminoacrylate (CAS 1820748-77-3)
- Apomorphine Impurity N1 (CAS 18605-40-8)
- 4-Methoxy-6-(pyridin-2-yl)-2,2'-bipyridine (CAS 181866-50-2)
- tert-Butyl 2-hydroxy-5-methoxy-1H-indole-1-carboxylate (CAS 1864059-32-4)
- Azelastine Impurity 25 (CAS 33148-55-9)
- 1-(tert-Butyl) 5-methyl 3,3-dimethyl-3,4-dihydro-1,3-azasiline-1,5(2H)-dicarboxylate (CAS 2839371-13-8)
- N-Ethyl-4-(2-hydroxyethyl)piperazine-1-carboxamide (CAS 816456-44-7)
- 4-(Pyrrolidine-1-sulfonyl)-1h-pyrrole-2-carboxylic acid (CAS 870693-08-6)
- Tefluthrin Related Compound 1 (CAS 79538-03-7)
- Posaconazole Impurity 29 (CAS CATO-C4X-120829)
- (S)-(2-((Bis(3,5-dimethylphenyl)phosphanyl)methyl)pyrrolidin-1-yl)(2-(diphenylphosphanyl)phenyl)methanone (CAS 2755107-32-3)
- Methyl 5-cyanothiazole-4-carboxylate (CAS 1823379-40-3)
- 2-(chloromethyl)-5-(ethanesulfonyl)-1,3-benzoxazole (CAS 1018186-60-1)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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