(5-fluoro-2-hydroxyphenyl)(m-tolyl)methanone CAS 3421-8-7
| CAS No. | 3421-8-7 |
| Molecular Formula | C14H11FO2 |
| Molecular Weight | 230.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.23 g/mol gives (5-fluoro-2-hydroxyphenyl)(m-tolyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(5-fluoro-2-hydroxyphenyl)(m-tolyl)methanone (CAS 3421-8-7), molecular formula C14H11FO2 and molecular weight 230.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (5-fluoro-2-hydroxyphenyl)(m-tolyl)methanone (C14H11FO2) 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.
As a certified reference material (CRM), (5-fluoro-2-hydroxyphenyl)(m-tolyl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11FO2 |
| Molecular Weight | 230.23 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related fluoro Standards
- MEthyl 4'-fluoro[1,1'-biphenyl]-3-carboxylate (CAS 10540-38-2)
- 5'-Fluoro-2'-methoxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 1178297-54-5)
- 3'-Fluoro-4'-methoxy-[1,1'-biphenyl]-2-carbaldehyde (CAS 1178443-36-1)
- 2'-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 1178444-33-1)
- 2'-Fluoro-5'-methylbiphenyl-3-carboxylic acid (CAS 1178458-04-2)
- 4-Fluoro-2'-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1179510-24-7)
- 5'-Fluoro-2'-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1179797-95-5)
- 4-Fluoro-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1183641-87-3)
Recommended Standards
- 4-(3-Fluoro-Benzyloxy)-Benzaldehyde (CAS 66742-57-2)
- 1-(4-Trifluoromethylphenyl)pentan-1-one (CAS 42916-66-5)
- 406234-42-2 4'-Fluoro-2-methyl[1,1'-biphenyl]-4-carboxylic acid DTXSID80627890 (CAS 406234-42-2)
- Pantoprazole Impurity 76 (CAS CATO-C4X-139976)
- 5-Methyl-4-oxo-3-(2-oxo-2-(pyridin-2-ylamino)ethyl)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 1119451-15-8)
- 1,2,3,4,5-Pentabromo-6-(2,3,5,6-tetrabromophenoxy)benzene (CAS 437701-78-5)
- 7-Bromo-1H,3H,4H-pyrrolo[2,1-c][1,4]oxazine-1,3-dione (CAS 2092438-66-7)
- 1-(Pyridin-4-yl)cyclobutan-1-amine (CAS 1212058-00-8)
- Ethyl 3-(dimethyl-1,3-thiazol-5-yl)-3-oxopropanoate (CAS 1410695-10-1)
- Ethyl 5-Methylindole-3-carboxylate (CAS 88611-94-3)
- Cloxacillin Impurity 15 (CAS 1598387-74-6)
- 3-Amino-4-(2,6-dichlorophenyl)butanoic acid (CAS 1267335-85-2)
- (5-Chloro-6-(2-cyanophenyl)pyridin-3-yl)boronic acid (CAS 2225155-05-3)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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