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Thermo Scientific Chemicals
2-Chloro-4'-fluoroacetophenone, 99%
CAS: 456-04-2 | C8H6ClFO | 172.583 g/mol
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Catalog number B22188.14
also known as B22188-14
Price (USD)
35.65
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Online exclusive
Ends: 30-Jun-2026
41.80Save 6.15 (15%)
Each
Quantity:
25 g
Price (USD)
35.65
Special offer
Online exclusive
Ends: 30-Jun-2026
41.80Save 6.15 (15%)
Each
Chemical Identifiers
CAS456-04-2
IUPAC Name2-chloro-1-(4-fluorophenyl)ethan-1-one
Molecular FormulaC8H6ClFO
InChI KeyUJZWJOQRSMOFMA-UHFFFAOYSA-N
SMILESFC1=CC=C(C=C1)C(=O)CCl
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Specifications
Specification Sheet
Specification SheetFormCrystals or powder or crystalline powder or chunks
Melting Point (clear melt)44.0-51.0?C
Appearance (Color)White to cream to yellow to brown
Assay (GC)≥98.5%
1-methyl-2-(4-methylthio)phenyl-4-(4-fluoro)phenylimidazole which was synthesized by condensing N-methyl-4-(methylthio)benzamidine with 2-chloro-4?-fluoroacetophenone.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1-methyl-2-(4-methylthio)phenyl-4-(4-fluoro)phenylimidazole which was synthesized by condensing N-methyl-4-(methylthio)benzamidine with 2-chloro-4′-fluoroacetophenone.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
1-methyl-2-(4-methylthio)phenyl-4-(4-fluoro)phenylimidazole which was synthesized by condensing N-methyl-4-(methylthio)benzamidine with 2-chloro-4′-fluoroacetophenone.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only
General References:
- Timothy F. Gallagher,; Susan M. Fier-Thompson,; Ravi.S. Garigipati,; Margaret E. Sorenson,; Juanita M. Smietana,; Dennis Lee,; Paul E. Bender. 2,4,5- triarylimidazole inhibitors of IL-1 biosynthesis. Bioorganic & Medicinal Chemistry Letters. 1995, 5 (11), 1171-1176.