(4-[(2-fluorophenyl)methoxy]phenyl)methanol CAS 690963-48-5
| CAS No. | 690963-48-5 |
| Molecular Formula | C14H13FO2 |
| Molecular Weight | 232.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-[(2-fluorophenyl)methoxy]phenyl)methanol (CAS 690963-48-5), molecular formula C14H13FO2 and molecular weight 232.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (4-[(2-fluorophenyl)methoxy]phenyl)methanol (C14H13FO2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C14H13FO2 |
| Molecular Weight | 232.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related fluorophenyl Standards
- 3-(4-Fluorophenyl)-4,5,6,7-tetrahydrobenzo[d]isoxazol-5-amine (CAS 1201785-04-7)
- 5-(4-Fluorophenyl)-2-(pyrrolidin-2-yl)oxazole (CAS 1216246-16-0)
- (4-Fluorophenyl)(4-methoxyphenyl)methanol (CAS 1426-55-7)
- (3-Fluorophenyl)(3-methoxyphenyl)methanol (CAS 844856-37-7)
- (3-Fluorophenyl)(4-methoxyphenyl)methanol (CAS 38158-78-0)
- (4-Fluorophenyl)(3-methoxyphenyl)methanol (CAS 844856-35-5)
- 1-(4-Fluorophenyl)-4,5,6,7-tetrahydro-1H-indazol-4-ol (CAS 37901-75-0)
- 3-(4-Fluorophenyl)-1,4-diazaspiro[4.4]Non-3-en-2-one (CAS 899926-75-1)
Recommended Standards
- (4-(Benzyloxy)-3-fluorophenyl)methanol (CAS 536974-94-4)
- (4-Nitrophenyl)phenyl-d5-methanone (CAS 93496-61-8)
- (5-(Benzyloxy)-2-fluorophenyl)methanol (CAS 459215-46-4)
- (3,4-Dimethoxyphenyl)methanesulfonic acid (CAS 54035-89-1)
- Tert-butyl 4-((2-aminoethoxy)methyl)piperidine-1-carboxylate (CAS 1353952-09-6)
- 4-Acetamido-2-fluorobenzene-1-sulfonyl chloride (CAS 344-70-7)
- 2,4-Dichloro-8-isopropylpyrazolo[1,5-a][1,3,5]triazine (CAS 2416051-86-8)
- Felodipine EP Impurity B (CAS 91189-59-2)
- 5-Methyl-2-nitrobenzoic Acid (CAS 3113-72-2)
- 2-(2-Aminoethoxy)-6-bromonaphthalene (CAS 477717-03-6)
- Benzo[e][1,2,4]triazolo[5,1-c][1,2,4]triazin-6-ol (CAS 1374509-39-3)
- 2-{[(pentan-2-yl)amino]methyl}phenol (CAS 1021122-17-7)
- 2-((3-Chlorobenzyl)thio)acetohydrazide (CAS 401639-40-5)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com