1-(3,4-Dichlorophenyl)-2-(3-fluorophenyl)ethan-1-one CAS 1098344-00-3
| CAS No. | 1098344-00-3 |
| Molecular Formula | C14H9Cl2FO |
| Molecular Weight | 283.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H9Cl2FO, 1-(3,4-Dichlorophenyl)-2-(3-fluorophenyl)ethan-1-one contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(3,4-Dichlorophenyl)-2-(3-fluorophenyl)ethan-1-one (CAS 1098344-00-3), molecular formula C14H9Cl2FO and molecular weight 283.13 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3,4-Dichlorophenyl)-2-(3-fluorophenyl)ethan-1-one 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 | C14H9Cl2FO |
| Molecular Weight | 283.13 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
Related Dichlorophenyl Standards
- 2-(2,4-Dichlorophenyl)-1-(3-fluorophenyl)ethan-1-one (CAS 1179892-14-8)
- (3,4-Dichlorophenyl)(3-fluoro-4-methylphenyl)methanone (CAS 951886-45-6)
- (3,4-Dichlorophenyl)(4-fluoro-3-methylphenyl)methanone (CAS 951886-86-5)
- (3,5-Dichlorophenyl)(3-fluoro-4-methylphenyl)methanone (CAS 951886-48-9)
- (3,5-Dichlorophenyl)(3-fluoro-5-methylphenyl)methanone (CAS 951887-03-9)
- (3,5-Dichlorophenyl)(4-fluoro-3-methylphenyl)methanone (CAS 951886-90-1)
- 2-(2,4-dichlorophenyl)-1-(4-fluorophenyl)ethan-1-one (CAS 98617-95-9)
- 3-((3,4-Dichlorophenyl)sulfonyl)propanoic acid (CAS 295346-56-4)
Recommended Standards
- 2,6-Dichloro-3-(ethanesulfonyl)benzoic acid (CAS 1094238-17-1)
- 8-Chloro-3,4-dihydro-2h-1,5-benzodioxepine-7-sulfonyl chloride (CAS 1152581-36-6)
- 2,3-Dichloro-4-(ethylsulfonyl)benzoic acid (CAS 105917-76-8)
- 2-Chloro-n-(2-chloro-5-sulfamoylphenyl)acetamide (CAS 1154121-22-8)
- 1-(tert-Butyl)-3-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)urea (CAS 886938-57-4)
- 1-Chloro-3-(methoxymethoxy)-5-(trifluoromethyl)benzene (CAS 1415130-83-4)
- 4-(Pyridin-4-ylmethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1713476-41-5)
- 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthonitrile (CAS 1446781-41-4)
- 4-(tert-Butoxycarbonyl)-5,5-dimethylmorpholine-3-carboxylic acid (CAS 1706541-03-8)
- 4,6-Dimethyl-2-pyrone (CAS 675-09-2)
- 1-Bromo-1-methylcyclopropane (CAS 50915-27-0)
- N-(3-Cyanophenyl)morpholine-4-carboxamide (CAS 712301-76-3)
- 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene and 2-propenenitrile (CAS 27341-67-9)
- Peptide Impurity 04 (CAS 2913424-91-4)
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