3,3-Difluorocyclobutane-1-carbaldehyde CAS 1246765-49-0
| CAS No. | 1246765-49-0 |
| Molecular Formula | C5H6F2O |
| Molecular Weight | 120.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 120.10 g/mol gives 3,3-Difluorocyclobutane-1-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3,3-Difluorocyclobutane-1-carbaldehyde (CAS 1246765-49-0) is a high-purity analytical reference standard with the molecular formula C5H6F2O and a molecular weight of 120.10 g/mol.
3,3-Difluorocyclobutane-1-carbaldehyde (C5H6F2O) contains a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; 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.
As a certified reference material (CRM), 3,3-Difluorocyclobutane-1-carbaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H6F2O |
| Molecular Weight | 120.10 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) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Difluorocyclobutane Standards
- 3,3-difluorocyclobutane-1-thiol (CAS 2228833-09-6)
- 3,3-Difluorocyclobutane-1-carboximidamide (CAS 1780452-01-8)
- 3,3-difluorocyclobutane-1-carboxamide (CAS 86770-82-3)
- 2,2-difluorocyclobutane-1-carboxylic acid (CAS 1150518-74-3)
- (R)-2,2-Difluorocyclobutane-1-carboxylic acid (CAS 2742942-02-3)
- (S)-2,2-Difluorocyclobutane-1-carboxylic acid (CAS 2750509-66-9)
- 1,3-difluorocyclobutane-1-carboxylic acid (CAS 2091263-77-1)
- (3,3-difluorocyclobutane-1,1-diyl)dimethanamine (CAS 1446422-58-7)
Recommended Standards
- 3,3-Difluorocyclopentanone (CAS 1215071-20-7)
- 2,2-Difluoro-1-methylcyclopropane-1-carbaldehyde (CAS 128230-70-6)
- 5,5-Difluoro-1-oxaspiro[2.3]hexane (CAS 1197420-24-8)
- 1-(difluoromethyl)cyclopropane-1-carbaldehyde (CAS 1314391-70-2)
- o-Chlorophenol chloroformate (CAS 19358-41-9)
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- 1-(Chloromethyl)-4-dodecylbenzene (CAS 104-37-0)
- 2-[4-(3-Chlorophenyl)piperazin-1-yl]-4-(4-cyclohexylphenyl)-4-oxobutanoic acid (CAS 301194-24-1)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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