Methyl 2-methyl-3-(pyrrolidin-1-yl)propanoate CAS 4151-03-5
| CAS No. | 4151-03-5 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 2-methyl-3-(pyrrolidin-1-yl)propanoate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 2-methyl-3-(pyrrolidin-1-yl)propanoate (CAS 4151-03-5) is a high-purity analytical reference standard with the molecular formula C9H17NO2 and a molecular weight of 171.24 g/mol.
The molecular framework of Methyl 2-methyl-3-(pyrrolidin-1-yl)propanoate (C9H17NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Methyl 2-methyl-3-(pyrrolidin-1-yl)propanoate 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 | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 2-isopropylpyrrolidine-1-carboxylate (CAS 342878-54-0)
- Methyl 3-(1-Piperidyl)propionate (CAS 23573-93-5)
- Methyl 2-aminocycloheptane-1-carboxylate (CAS 643044-67-1)
- Methyl 3-(4-Piperidyl)propionate (CAS 71879-50-0)
- 6-Amino-2-(2-deoxy-β-D-ribofuranosyl)-2,5-dihydro-4H-pyrazolo-[3,4-d]-pyrimidin-4-one (CAS 109737-94-2)
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