(3,4-Difluorophenyl)(4-(hydroxymethyl)phenyl)methanone CAS 1017598-62-7
| CAS No. | 1017598-62-7 |
| Molecular Formula | C14H10F2O2 |
| Molecular Weight | 248.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(3,4-Difluorophenyl)(4-(hydroxymethyl)phenyl)methanone (CAS 1017598-62-7) is a high-purity analytical reference standard with the molecular formula C14H10F2O2 and a molecular weight of 248.22 g/mol.
The molecular framework of (3,4-Difluorophenyl)(4-(hydroxymethyl)phenyl)methanone (C14H10F2O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H10F2O2 |
| Molecular Weight | 248.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- (2,4-Difluorophenyl)(2-methoxyphenyl)methanone (CAS 1097034-22-4)
- Methyl 4-(2,3-difluorophenyl)benzoate (CAS 1248542-13-3)
- 4-(3,5-Difluorophenyl)-3-methylbenzoic acid (CAS 1261964-51-5)
- 4-(2,3-Difluorophenyl)phenylacetic acid (CAS 1355247-27-6)
- Methyl 4-(3,4-difluorophenyl)benzoate (CAS 1382448-99-8)
- (3,5-Difluorophenyl)(4-methoxyphenyl)methanone (CAS 148560-86-5)
- Methyl 3-(2,5-difluorophenyl)benzoate (CAS 1820641-77-7)
- Methyl 4-(2,6-difluorophenyl)benzoate (CAS 1820704-20-8)
Recommended Standards
- Diphenyl Methylphosphonate (CAS 7526-26-3)
- 4-((3,4-Difluorobenzyl)oxy)benzaldehyde (CAS 1017782-47-6)
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- 4-(2,2,2-Trifluoroethoxy)-1,3-benzothiazol-2-amine (CAS 1039884-88-2)
- (S)-2-((Benzyloxy)methyl)oxetane (CAS 146877-17-0)
- 4-(Difluoromethyl)-6-hydroxy-5-nitropyridine-3-sulfonyl chloride (CAS 1806879-91-3)
- 1,1,2,2-Tetrafluoro-2-((1,1,1,2,3,3-hexafluoro-3-((1,2,2-trifluorovinyl)oxy)propan-2-yl)oxy)ethane-1-sulfonyl fluoride compound with perfluoroethene (1:1) (CAS 26654-97-7)
- (2,6-Dichloropyridin-3-yl)methanamine (CAS 120739-71-1)
- 4-Amino-6-chloropyridin-2(1H)-one (CAS 1227600-15-8)
- 5-Carboxy Tolterodine Formate (CAS 1076199-77-3)
- (3-Bromo-2-chloropyridin-4-yl)boronic acid (CAS 1072944-16-1)
- Acenaphthylene-d8 (CAS 93951-97-4)
- 6-((2-Chlorobenzyl)thio)-9-cyclohexyl-9H-purin-2-amine (CAS 93946-94-2)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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