(2R)-(-)-2-Methyl-1-azacyclopentane (2R)-(-)-2-Methyltetrahydropyrrole (2R)-2-methylpyrrolidine 41720-98-3 CAS 41720-98-3
| CAS No. | 41720-98-3 |
| Molecular Formula | C5H11N |
| Molecular Weight | 85.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2R)-(-)-2-Methyl-1-azacyclopentane (2R)-(-)-2-Methyltetrahydropyrrole (2R)-2-methylpyrrolidine 41720-98-3 is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2R)-(-)-2-Methyl-1-azacyclopentane (2R)-(-)-2-Methyltetrahydropyrrole (2R)-2-methylpyrrolidine 41720-98-3 (CAS 41720-98-3) is a high-purity analytical reference standard with the molecular formula C5H11N and a molecular weight of 85.15 g/mol.
Based on its molecular formula C5H11N, (2R)-(-)-2-Methyl-1-azacyclopentane (2R)-(-)-2-Methyltetrahydropyrrole (2R)-2-methylpyrrolidine 41720-98-3 contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 85.15 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.
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.
CATO manufactures (2R)-(-)-2-Methyl-1-azacyclopentane (2R)-(-)-2-Methyltetrahydropyrrole (2R)-2-methylpyrrolidine 41720-98-3 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 | C5H11N |
| Molecular Weight | 85.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com