(2R,3R)-3-fluoro-2-methyl-azetidine;hydrochloride CAS 2231666-48-9
| CAS No. | 2231666-48-9 |
| Molecular Formula | C4H8FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2R,3R)-3-fluoro-2-methyl-azetidine;hydrochloride is closely related to fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2R,3R)-3-fluoro-2-methyl-azetidine;hydrochloride (CAS 2231666-48-9), molecular formula C4H8FNHCl and molecular weight 125.57 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2R,3R)-3-fluoro-2-methyl-azetidine;hydrochloride (C4H8FNHCl) is characterized by fluorine/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 (2R,3R)-3-fluoro-2-methyl-azetidine;hydrochloride 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 | C4H8FN HCl |
| Molecular Weight | 125.57 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.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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