(1R,2R)-2-(difluoromethyl)cyclobutane-1-carboxylic acid CAS 1773507-94-0
| CAS No. | 1773507-94-0 |
| Molecular Formula | C6H8F2O2 |
| Molecular Weight | 150.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2R)-2-(difluoromethyl)cyclobutane-1-carboxylic acid (CAS 1773507-94-0), molecular formula C6H8F2O2 and molecular weight 150.12 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H8F2O2, (1R,2R)-2-(difluoromethyl)cyclobutane-1-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 150.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (1R,2R)-2-(difluoromethyl)cyclobutane-1-carboxylic 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.
Physical & Chemical Properties
| Molecular Formula | C6H8F2O2 |
| Molecular Weight | 150.12 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.) | 1994 |
| Halogen Content | F-containing |
Recommended Standards
- 1-(Difluoromethyl)cyclobutane-1-carboxylic acid (CAS 1773507-91-7)
- (1S,3s)-3-(difluoromethyl)cyclobutane-1-carboxylic acid (CAS 1773508-01-2)
- 2-(difluoromethyl)furan-3-carbaldehyde (CAS 1706464-73-4)
- trans-3-(difluoromethyl)cyclobutanecarboxylic acid (CAS 1773508-02-3)
- 3,5-Dimethyl-1H-pyrazole-1-propanamine (CAS 62821-89-0)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalaldehyde (CAS 945865-80-5)
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