2,2-Difluorobutan-1-ol CAS 784193-12-0
| CAS No. | 784193-12-0 |
| Molecular Formula | C4H8F2O |
| Molecular Weight | 110.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,2-Difluorobutan-1-ol (C4H8F2O) 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.
2,2-Difluorobutan-1-ol (CAS 784193-12-0), molecular formula C4H8F2O and molecular weight 110.10 g/mol, is a CATO reference standard with documented purity and traceability.
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 2,2-Difluorobutan-1-ol 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 | C4H8F2O |
| Molecular Weight | 110.10 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) | 0.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Difluorobutan Standards
- 3,3-Difluorobutan-1-ol (CAS 858359-36-1)
- 4,4-Difluorobutan-1-ol (CAS 272440-79-6)
- (S)-4,4-Difluorobutan-2-amine (CAS 2165896-55-7)
- 3,3-Difluorobutan-1-amine (CAS 371-66-4)
- 4,4-Difluorobutan-1-amine (CAS 813412-40-7)
- 2-ethyl-4,4-difluorobutan-1-ol (CAS 1909305-27-6)
- N-(4,4-difluorobutan-2-yl)thietan-3-amine (CAS 1859240-29-1)
- 2,2-Difluorobutan-1-amine hydrochloride (CAS 1384428-33-4)
Recommended Standards
- 1-Fluoro-2-(2-fluoroethoxy)ethane (CAS 373-21-7)
- 1,1-Difluoro-2-methyl-2-propanol (CAS 354-10-9)
- 4,4-Difluoro-2-Butanol (CAS 64037-40-7)
- 1,3-Difluoro-2-methylpropan-2-ol (CAS 144521-63-1)
- 5-(4-Chlorophenyl)-2-(1,3-dioxolan-2-yl)furan-3-carboxylic acid (CAS 306936-13-0)
- 2-(Difluoromethyl)-5-hydroxy-3-nitro-6-(trifluoromethyl)pyridine (CAS 1805066-48-1)
- 5035-82-5 InChI=1/C11H15NO5/c1-14-7-5-6(11(13)17-4)8(12)10(16-3)9(7)15-2/h5H,12H2,1-4H (CAS 5035-82-5)
- 2-(2,6-Dichlorobenzylidene)hydrazine-1-carbothioamide (CAS 24047-22-1)
- Methyl 3-chloroquinoline-5-carboxylate (CAS 2225879-42-3)
- 1,1'-(Sulfonylbis(3,1-phenylene))bis(1H-pyrrole-2,5-dione) (CAS 68555-55-5)
- Methyl 4-bromo-3-methylbutanoate (CAS 59147-45-4)
- (R)-2-(((allyloxy)carbonyl)amino)-2-phenylacetic acid (CAS 104128-14-5)
- 4-(1-Ethoxyethyl)piperidine (CAS 1334499-28-3)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
Why CATO?
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