(S)-Pyrrolidin-2-ylmethanamine dihydrochloride CAS 103382-84-9
| CAS No. | 103382-84-9 |
| Molecular Formula | C5H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies (S)-Pyrrolidin-2-ylmethanamine dihydrochloride (CAS 103382-84-9), a certified reference material (molecular formula C5H12N2HCl, MW 136.62 g/mol) for analytical method development and quality control.
Owing to chlorine substitution, (S)-Pyrrolidin-2-ylmethanamine dihydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 136.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H12N2 2*HCl |
| Molecular Weight | 136.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
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- 2-Hydroxy-N-methoxyquinoline-4-carboxamide (CAS 1258676-43-5)
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