1-(tert-Butyl) 2-methyl 3-phenyl-1,2-pyrrolidinedicarboxylate CAS 246869-32-9
| CAS No. | 246869-32-9 |
| Molecular Formula | C17H23NO4 |
| Molecular Weight | 305.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(tert-Butyl) 2-methyl 3-phenyl-1,2-pyrrolidinedicarboxylate 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.
1-(tert-Butyl) 2-methyl 3-phenyl-1,2-pyrrolidinedicarboxylate (CAS 246869-32-9), molecular formula C17H23NO4 and molecular weight 305.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H23NO4, 1-(tert-Butyl) 2-methyl 3-phenyl-1,2-pyrrolidinedicarboxylate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.37 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H23NO4 |
| Molecular Weight | 305.37 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(Tert-butyl) 2-methyl (2S,4S)-4-phenylpyrrolidine-1,2-dicarboxylate (CAS 462123-71-3)
- 1-(tert-Butyl) 3-methyl (2R,3S)-2-phenylpyrrolidine-1,3-dicarboxylate (CAS 2216751-10-7)
- 1-(tert-Butoxycarbonyl)-6-phenylpiperidine-3-carboxylic acid (CAS 885275-13-8)
- 1-(Tert-butyl) 3-methyl (3R,4S)-4-phenylpyrrolidine-1,3-dicarboxylate (CAS 2140264-81-7)
- N-(5-(1,2-Dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl)methanesulfonamide (CAS 156862-01-0)
- 2-(2-(2-Bromo-4-(2-phenylpropan-2-yl)phenoxy)ethyl)piperidine hydrochloride (CAS 1219967-16-4)
- 3-Carbamyl-1-(2,4-dinitrophenyl)pyridinium chloride (CAS 53406-00-1)
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- Cycloaspeptide A (CAS 109171-13-3)
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