2-(3,4-Dichlorophenyl)-2,2-difluoroethan-1-ol CAS 1785614-98-3
| CAS No. | 1785614-98-3 |
| Molecular Formula | C8H6Cl2F2O |
| Molecular Weight | 227.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Dichlorophenyl)-2,2-difluoroethan-1-ol (CAS 1785614-98-3) is a high-purity analytical reference standard with the molecular formula C8H6Cl2F2O and a molecular weight of 227.04 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 2-(3,4-Dichlorophenyl)-2,2-difluoroethan-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 2-(3,4-Dichlorophenyl)-2,2-difluoroethan-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 | C8H6Cl2F2O |
| Molecular Weight | 227.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl-containing |
Related Dichlorophenyl Standards
- 2-(2,4-Dichlorophenyl)-2,2-difluoroethan-1-ol (CAS 1823847-79-5)
- 2-(2,6-Dichlorophenyl)-2,2-difluoroethan-1-ol (CAS 1824000-39-6)
- 1-(2,3-Dichlorophenyl)cyclobutanecarbonitrile (CAS 1260653-34-6)
- 1-(2,5-Dichlorophenyl)cyclobutanecarbonitrile (CAS 1314648-51-5)
- 1-(3,5-Dichlorophenyl)cyclobutanecarbonitrile (CAS 1314648-87-7)
- 1-(2,4-Dichlorophenyl)cyclobutanecarbonitrile (CAS 151157-59-4)
- 1-(2,6-Dichlorophenyl)cyclobutanecarbonitrile (CAS 28049-64-1)
- 1-(3,4-Dichlorophenyl)cyclobutanecarbonitrile (CAS 84467-19-6)
Recommended Standards
- 1-Chloro-3-[chloro(difluoro)-methoxy]-2-methyl-benzene (CAS 1404195-21-6)
- 1,2-Dichloro-4-(difluoromethoxy)-3-methylbenzene (CAS 1803833-82-0)
- 4-Chloro-2-[chloro(difluoro)-methoxy]-1-methyl-benzene (CAS 1404194-99-5)
- 2-(Aminomethyl)-3,5-dichloro-4-(difluoromethyl)pyridine (CAS 1804702-65-5)
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- 4-(Bromomethyl)-1-methyl-2-oxabicyclo[2.1.1]hexane (CAS 2138423-39-7)
- 2-Fluoro-6-mercaptobenzoic acid (CAS 138249-40-8)
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