2-(2,4-Dichlorophenyl)-2-[4-(4-fluorobenzoyl)phenyl]acetonitrile CAS 339115-06-9
| CAS No. | 339115-06-9 |
| Molecular Formula | C21H12Cl2FNO |
| Molecular Weight | 384.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(2,4-Dichlorophenyl)-2-[4-(4-fluorobenzoyl)phenyl]acetonitrile 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.
CATO supplies 2-(2,4-Dichlorophenyl)-2-[4-(4-fluorobenzoyl)phenyl]acetonitrile (CAS 339115-06-9), a certified reference material (molecular formula C21H12Cl2FNO, MW 384.23 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 2-(2,4-Dichlorophenyl)-2-[4-(4-fluorobenzoyl)phenyl]acetonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 384.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C21H12Cl2FNO |
| Molecular Weight | 384.23 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 |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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- (3E)-3-{[(2,4-dichlorophenyl)methoxy]imino}-N'-[2-(1H-1,2,4-triazol-1-yl)ethanimidoyl]propanehydrazide (CAS 338405-46-2)
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Recommended Standards
- 1,16-Dibromohexadecane (CAS 45223-18-5)
- 4-(Bromomethyl)-3-nitro-N-(3-(2-oxopyrrolidin-1-yl)propyl)benzamide (CAS 651026-66-3)
- (E)-1-((2-Iodo-2-phenylvinyl)sulfonyl)-4-methylbenzene (CAS 22183-12-6)
- 4,9-Dimethoxy-7,7-bis(trifluoromethyl)-6,7-dihydro-5H-furo[3,2-g]chromen-5-one (CAS 609346-85-2)
- (R)-(-)-Hexahydromandelic acid (CAS 53585-93-6)
- Methyl 4-(4-fluorophenyl)-3-oxobutanoate (CAS 500366-84-7)
- (4-Chloro-2-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 1443337-23-2)
- 2-[6-(Benzyloxy)naphthalen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1313367-62-2)
- 1,1'-(Ethane-1,2-diyl)diurea (CAS 1852-14-8)
- (R)-1-(2-Chloropyridin-4-yl)ethan-1-amine dihydrochloride (CAS 1391443-90-5)
- 4-Chloro-1-ethyl-6-methyl-2-oxo-1,2-dihydropyridine-3-carbaldehyde (CAS 1018525-23-9)
- Edoxaban Impurity 120 Iodide (CAS CATO-C4X-1063120)
- Entecavir Impurity 30 (CAS CATO-C4X-107730)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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