(1R,3s,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde CAS 2126913-33-3
| CAS No. | 2126913-33-3 |
| Molecular Formula | C7H8F2O |
| Molecular Weight | 146.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1R,3s,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde 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,3s,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde (CAS 2126913-33-3) is a high-purity analytical reference standard with the molecular formula C7H8F2O and a molecular weight of 146.13 g/mol.
Based on its molecular formula C7H8F2O, (1R,3s,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 146.13 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.
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,3s,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde 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 | C7H8F2O |
| Molecular Weight | 146.13 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 | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
Recommended Standards
- (1R,3r,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde (CAS 2126921-45-5)
- 2,2-difluorospiro[2.3]hexane-5-carbaldehyde (CAS 2411246-39-2)
- 5,6-Difluorobicyclo[2.2.1]Heptan-2-One (CAS 162307-08-6)
- 2,2-difluorospiro[3.3]heptan-6-one (CAS 2137641-05-3)
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