(1R,2R)-2-(trifluoromethyl)cyclopropanecarboxylic acid CAS 1932455-67-8
| CAS No. | 1932455-67-8 |
| Molecular Formula | C5H5F3O2 |
| Molecular Weight | 154.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1R,2R)-2-(trifluoromethyl)cyclopropanecarboxylic acid 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.
(1R,2R)-2-(trifluoromethyl)cyclopropanecarboxylic acid (CAS 1932455-67-8) is a high-purity analytical reference standard with the molecular formula C5H5F3O2 and a molecular weight of 154.09 g/mol.
(1R,2R)-2-(trifluoromethyl)cyclopropanecarboxylic acid (C5H5F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C5H5F3O2 |
| Molecular Weight | 154.09 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Recommended Standards
- (1R,2S)-2-(trifluoromethyl)cyclopropane-1-carboxylic acid (CAS 1932154-34-1)
- 3-Hydroxy-3-(trifluoromethyl)cyclobutanone (CAS 1935109-77-5)
- (E)-Methyl 4,4,4-trifluorobut-2-enoate (CAS 189287-30-7)
- (E)-4,4,4-trifluoro-3-methylbut-2-enoic acid (CAS 400-28-2)
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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