3',5'-Difluoro-[1,1'-biphenyl]-2-ol CAS 794586-19-9
| CAS No. | 794586-19-9 |
| Molecular Formula | C12H8F2O |
| Molecular Weight | 206.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3',5'-Difluoro-[1,1'-biphenyl]-2-ol.
3',5'-Difluoro-[1,1'-biphenyl]-2-ol (CAS 794586-19-9) is a high-purity analytical reference standard with the molecular formula C12H8F2O and a molecular weight of 206.19 g/mol.
3',5'-Difluoro-[1,1'-biphenyl]-2-ol (C12H8F2O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3',5'-Difluoro-[1,1'-biphenyl]-2-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 | C12H8F2O |
| Molecular Weight | 206.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,4-Difluoro-3-(pyridin-4-yl)aniline (CAS 100325-60-8)
- 3',4'-Difluoro-[1,1'-biphenyl]-3-ol (CAS 1027207-72-2)
- 3',4'-Difluoro-[1,1'-biphenyl]-4-ol (CAS 108185-80-4)
- 2',4-Difluoro-[1,1'-biphenyl]-3-ol (CAS 1214341-66-8)
- 2',5-Difluoro-[1,1'-biphenyl]-3-ol (CAS 1214345-59-1)
- 4,4'-Difluoro-[1,1'-biphenyl]-3-ol (CAS 1214367-64-2)
- 2,2'-Difluoro-[1,1'-biphenyl]-4-ol (CAS 1214375-77-5)
- 2,6-Difluoro-4-(pyridin-4-yl)aniline (CAS 1214387-96-8)
Recommended Standards
- 3,4-Dimethoxy-2H-chromen-2-one (CAS 6850-95-9)
- 3',5'-Difluoro-[1,1'-biphenyl]-3-ol (CAS 656304-62-0)
- 3,4,5-Trifluorophenylthiourea (CAS 886763-01-5)
- 3-Acetoxycinnamic acid (CAS 20375-42-2)
- 4-amino-1-(2-hydroxyethyl)-1,2-dihydropyridin-2-one (CAS 1219089-38-9)
- 3-(4-Bromophenoxy)propan-1-amine, HCl (CAS 1354972-28-3)
- 1H-1,2,3-Triazole-4-carbonitrile (CAS 18755-49-2)
- 3-({1-Methyl-3-[3-(1,4,5,6-tetrahydro-pyrimidin-2-ylamino)-propyl]-1H-indazole-7-carbonyl}-amino)-2-(4-oxazol-2-yl-benzenesulfonylamino)-propionic acid (CAS 1231021-36-5)
- 4-(Cyclopropylmethoxy)-3,5-difluoroaniline (CAS 1182890-79-4)
- 5-Chlorooxazole-4-carboxylic acid (CAS 1240601-37-9)
- 7-Mercapto-4-methyl-2H-chromen-2-one (CAS 137215-27-1)
- sodium 2-hydroxy-2-(pyridin-2-yl)acetate (CAS 1706465-12-4)
- N-(2-Methoxybenzyl)-1-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)methanamine hydrochloride (CAS 1856083-99-2)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
Why CATO?
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