(2S,4S)-4-Methylpyrrolidine-2-carboxylicacidhydrochloride CAS 201481-62-1
| CAS No. | 201481-62-1 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2S,4S)-4-Methylpyrrolidine-2-carboxylicacidhydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2S,4S)-4-Methylpyrrolidine-2-carboxylicacidhydrochloride (CAS 201481-62-1), molecular formula C6H11NO2HCl and molecular weight 165.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2S,4S)-4-Methylpyrrolidine-2-carboxylicacidhydrochloride (C6H11NO2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2S,4S)-4-Methylpyrrolidine-2-carboxylicacidhydrochloride 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 | C6H11NO2 HCl |
| Molecular Weight | 165.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(Methyl(1-methyl-1h-pyrazolo[3,4-d]pyrimidin-4-yl)amino)propan-2-ol (CAS 1281038-40-1)
- 4-Chloro-1-((5-chlorothiophen-2-yl)methyl)-1h-pyrazol-3-amine (CAS 1340404-51-4)
- (1-Methyl-3-propyl-1h-1,2,4-triazol-5-yl)methanamine (CAS 1342684-59-6)
- 1,1'-(4-Methyl-1,3-phenylene)bis(3-cyclohexylurea) (CAS 100576-78-1)
- (R)-2-(1-((Benzyloxy)carbonyl)pyrrolidin-2-yl)acetic acid (CAS 61350-64-9)
- 3-(1-Methyl-1H-benzo[d]imidazol-2-yl)propan-1-ol (CAS 116040-91-6)
- 4,4′-Diamino-2-Methylazobenzene (CAS 43151-99-1)
- 4,7-Dimethoxy-1,3-diphenylisobenzofuran (CAS 89449-71-8)
- TC-2216, >98% (HPLC) (CAS 646055-67-6)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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