(S)-3-(1,1-difluoroethyl)pyrrolidine hydrochloride CAS 2664977-39-1
| CAS No. | 2664977-39-1 |
| Molecular Formula | C6H11F2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-(1,1-difluoroethyl)pyrrolidine hydrochloride (CAS 2664977-39-1) is a high-purity analytical reference standard with the molecular formula C6H11F2NHCl and a molecular weight of 171.62 g/mol.
(S)-3-(1,1-difluoroethyl)pyrrolidine hydrochloride (C6H11F2NHCl) contains fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), (S)-3-(1,1-difluoroethyl)pyrrolidine hydrochloride 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 | C6H11F2N HCl |
| Molecular Weight | 171.62 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
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