1-(Difluoromethyl)cyclopropan-1-ol CAS 1698317-87-1
| CAS No. | 1698317-87-1 |
| Molecular Formula | C4H6F2O |
| Molecular Weight | 108.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(Difluoromethyl)cyclopropan-1-ol (CAS 1698317-87-1), molecular formula C4H6F2O and molecular weight 108.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H6F2O, 1-(Difluoromethyl)cyclopropan-1-ol contains 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 108.09 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.
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.) | 1994 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 3-(Difluoromethyl)azetidine (CAS 1258067-20-7)
- 1-(difluoromethyl)cyclopropanamine (CAS 1314398-34-9)
- 2-(Difluoromethyl)azetidine (CAS 1784277-73-1)
- trans-2-(difluoromethyl)cyclopropan-1-amine (CAS 1808068-50-9)
- 1-(Difluoromethyl)-1-ethynylcyclopropane (CAS 2229231-08-5)
- 2-(Difluoromethyl)-1H-pyrrole (CAS 71580-08-0)
- 3-(Difluoromethyl)-1H-pyrrole (CAS 71580-25-1)
- 5-(Difluoromethyl)-1H-imidazole (CAS 196303-69-2)
Recommended Standards
- [(1R)-2,2-difluorocyclopropyl]methanol (CAS 1631747-24-4)
- 4,4-Difluorobutanal (CAS 1785532-42-4)
- Ethyl methylÂphosphinate (CAS 16391-07-4)
- 2,2-Difluorobut-3-en-1-ol (CAS 182439-31-2)
- 5-(4-Bromophenyl)pyrazine-2,3-dicarboxylic acid (CAS 1148027-06-8)
- 4-(4-Butoxybenzoyl)-5-(4-ethylphenyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 609796-74-9)
- 2-(2-Ethoxy-3-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246767-21-3)
- Methyl 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-7-carboxylate (CAS 2243243-57-2)
- Abemaciclib Impurity 2 (CAS 1528469-78-4)
- 2-Amino-5-(2,4-dichlorophenyl)nicotinic acid (CAS 1262001-39-7)
- 4-(((2R,3R)-2-Hydroxy-[1,1'-bi(cyclohexan)]-3-yl)oxy)-4-oxobutanoic acid (CAS 15785-59-8)
- 4-[(4-Chlorophenyl)methoxy]-6-{[(4-chlorophenyl)sulfanyl]methyl}-2-methylpyrimidine (CAS 338960-40-0)
- 5-Bromo-7-(5,5,7,7-tetramethyloctan-3-yl)quinolin-8-ol (CAS 60877-72-7)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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