1,1-Difluoro-2-propanol CAS 431-04-9
| CAS No. | 431-04-9 |
| Molecular Formula | C3H6F2O |
| Molecular Weight | 96.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,1-Difluoro-2-propanol 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.
CATO supplies 1,1-Difluoro-2-propanol (CAS 431-04-9), a certified reference material (molecular formula C3H6F2O, MW 96.08 g/mol) for analytical method development and quality control.
The molecular framework of 1,1-Difluoro-2-propanol (C3H6F2O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 1,1-Difluoro-2-propanol 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 | C3H6F2O |
| Molecular Weight | 96.08 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) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Difluoro Standards
- (2,2-Difluoro-ethyl)-hydrazine (CAS 1039959-85-7)
- (2S)-1,1-Difluoro-2-propanol (CAS 948828-04-4)
- 2,2-Difluoro-1-propanol (CAS 33420-52-9)
- 1,3-Difluoro-2-propanol (Stabilized with NaF) (CAS 453-13-4)
- 2,2-Difluoro-N-methylethanamine (CAS 60168-06-1)
- 1,1-Difluoro-1-butene (CAS 407-09-0)
- 2,5-Difluoro-1H-imidazole (CAS 89676-70-0)
- 1,1-Difluoro-3-Methylene-Cyclobutane (CAS 110654-33-6)
Recommended Standards
- (E)-Pent-2-en-4-ynoic acid (CAS 68267-52-7)
- 2-Propanol, 1,1-difluoro-, (2R)- (CAS 948828-03-3)
- 4<I>H</I>-pyran-4-one (CAS 108-97-4)
- 3,3-difluoropropan-1-ol (CAS 461-52-9)
- N-(2,5-dimethylphenyl)piperidine-2-carboxamide (CAS 205993-82-4)
- 2-(5,5-Dimethyl-1,3-dioxan-2-yl)-2-methylpropan-1-ol (CAS 7299-86-7)
- tert-Butyl (1-(piperidin-4-yl)cyclobutyl)carbamate (CAS 1889977-57-4)
- 1-(2-Hydroxyethyl)-3-methyl-1H-pyrazole-4-carbonitrile (CAS 1849407-91-5)
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