(R)-1-(2,5-Difluorophenyl)-2-fluoroethan-1-ol CAS 2792161-86-3
| CAS No. | 2792161-86-3 |
| Molecular Formula | C8H7F3O |
| Molecular Weight | 176.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (R)-1-(2,5-Difluorophenyl)-2-fluoroethan-1-ol (C8H7F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 176.14 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(R)-1-(2,5-Difluorophenyl)-2-fluoroethan-1-ol (CAS 2792161-86-3) is a high-purity analytical reference standard with the molecular formula C8H7F3O and a molecular weight of 176.14 g/mol.
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 (R)-1-(2,5-Difluorophenyl)-2-fluoroethan-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 | C8H7F3O |
| Molecular Weight | 176.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | 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.) | 2003 |
| Halogen Content | F-containing |
Related R Standards
- (S)-1-(2,5-Difluorophenyl)-2-fluoroethan-1-ol (CAS 2375248-59-0)
- 3-(3,4-difluorophenyl)propanal (CAS 166947-10-0)
- 3-(2,3-difluorophenyl)propanal (CAS 955403-58-4)
- 2,6-Difluorophenyl isothiocyanate 2,6-difluorophenylisothiocyanate 1,3-difluoro-2-isothiocyanatobenzene 207974-17-2 (CAS 207974-17-2)
- 1-(2,5-Difluorophenyl)ethane-1-thiol (CAS 1092300-97-4)
- 1-(3,4-Difluorophenyl)ethane-1-thiol (CAS 1152550-43-0)
- 1-(2,6-Difluorophenyl)ethane-1-thiol (CAS 1152553-05-3)
- 2-(3,5-Difluorophenyl)ethane-1-thiol (CAS 1267103-39-8)
Recommended Standards
- (5-(Trifluoromethyl)pyridin-3-yl)methanamine (CAS 766513-53-5)
- (R)-1-(3,4,5-Trifluorophenyl)ethan-1-ol (CAS 937399-81-0)
- (4-(Trifluoromethyl)pyridin-3-yl)methanamine (CAS 771580-70-2)
- (4-(Trifluoromethyl)pyridin-2-yl)methanamine (CAS 872577-05-4)
- 3,5-Dichloro-4-isopropoxyphenol (CAS 1394927-31-1)
- N-{2-[2,4-Di(tert-butyl)phenoxy]ethyl}-2-methyl-2-propanamine (CAS 1040689-97-1)
- 1-Methoxy-3,7-dimethylocta-2,6-diene (CAS 72152-72-8)
- Dihydrofuro[2,3-b]furan-2,5(3H,6aH)-dione (CAS 42977-09-3)
- Metronidazole Impurity 25 (CAS 16156-93-7)
- 4-(Trifluoromethyl)-D-phenylalanine (CAS 114872-99-0)
- Oxydiethylene bis(chloroformate) (CAS 106-75-2)
- N-Phenyl-2-sulfanylidene-1,2-dihydropyridine-3-sulfonamide (CAS 1638612-40-4)
- 6,7,8,9-Tetrahydro-5H-benzo[7]annulen-1-amine (CAS 846032-44-8)
- Peptide T (CAS 106362-32-7)
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