(2,2-Difluorocyclopropyl)methanol CAS 509072-57-5
| CAS No. | 509072-57-5 |
| Molecular Formula | C4H6F2O |
| Molecular Weight | 108.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2,2-Difluorocyclopropyl)methanol.
CATO supplies (2,2-Difluorocyclopropyl)methanol (CAS 509072-57-5), a certified reference material (molecular formula C4H6F2O, MW 108.09 g/mol) for analytical method development and quality control.
(2,2-Difluorocyclopropyl)methanol (C4H6F2O) 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H6F2O |
| Molecular Weight | 108.09 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
Related Difluorocyclopropyl Standards
- [(1R)-2,2-difluorocyclopropyl]methanol (CAS 1631747-24-4)
- [(1S)-2,2-difluorocyclopropyl]methanol (CAS 1887036-19-2)
- (2,2-Difluorocyclopropyl)methylamine (CAS 847926-81-2)
- 2-(2,2-difluorocyclopropyl)acetonitrile (CAS 2105122-14-1)
- 1-(2,2-Difluorocyclopropyl)ethan-1-one (CAS 1393554-03-4)
- 2-(2,2-difluorocyclopropyl)acetaldehyde (CAS 1823961-57-4)
- 2-(2,2-Difluorocyclopropyl)ethan-1-amine (CAS 123131-70-4)
- 1-(2,2-Difluorocyclopropyl)ethan-1-amine (CAS 1909336-12-4)
Recommended Standards
- 2,2-Difluorocyclobutan-1-ol (CAS 2092453-42-2)
- 2,2-Difluorobut-3-en-1-ol (CAS 182439-31-2)
- 3,3-Difluorocyclobutanol (CAS 637031-88-0)
- 4,4-Difluorobutanal (CAS 1785532-42-4)
- 1-Ethyl-3-(pyridin-2-yl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641584-67-0)
- 1-(3,4-Dimethylphenyl)pentan-1-amine (CAS 1038316-46-9)
- 2-Methylpropyl-d9-amine HCl (CAS 1219799-03-7)
- 2-(N-Benzylamino)-4-pyrrolidinopyridine (CAS 1352318-24-1)
- Posaconazole Impurity 175 (CAS 169265-99-0)
- 2-(Difluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-carboxaldehyde (CAS 1805116-96-4)
- Baloxavir Impurity 136 (CAS 2954948-34-4)
- 2-(4-chlorobenzenesulfonyl)-2-methylpropanoic acid (CAS 28361-38-8)
- (R)-1-(3-fluoro-4-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1213307-81-3)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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