((1R,2R)-2-fluorocyclopropyl)methanol CAS 1932173-81-3
| CAS No. | 1932173-81-3 |
| Molecular Formula | C4H7FO |
| Molecular Weight | 90.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ((1R,2R)-2-fluorocyclopropyl)methanol is closely related to a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
((1R,2R)-2-fluorocyclopropyl)methanol (CAS 1932173-81-3), molecular formula C4H7FO and molecular weight 90.10 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of ((1R,2R)-2-fluorocyclopropyl)methanol (C4H7FO) is characterized by a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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.
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 ((1R,2R)-2-fluorocyclopropyl)methanol 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 | C4H7FO |
| Molecular Weight | 90.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Recommended Standards
- ((1R,2S)-2-fluorocyclopropyl)methanol (CAS 1931999-98-2)
- ((1S,2R)-2-Fluorocyclopropyl)methanol (CAS 883731-59-7)
- (2-Fluorocyclopropyl)methanol (CAS 1780605-86-8)
- ((1S,2S)-2-Fluorocyclopropyl)methanol (CAS 883731-57-5)
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