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4-Fluorocinnamic acid

Product Name: 4-Fluorocinnamic acid
Synonyms: 3-(4-Fluorophenyl)acrylic acid; para-fluorocinnamic acid; 2-Propenoic acid, 3-(4-fluorophenyl)-; P-FLUOROCINNAMIC ACID; trans-4-fluorocinnamic acid; 4-FluorocinnaMic Acid; 4-fluoride acid; 4-FUOROCINNAMIC ACID
CAS: 459-32-5
EinecsNo: 207-288-9
Molecular Formula: C9H7FO2
Molecular weight:166.15
Purity: 99%
Melting point: 207-210 degrees Celsius
Boiling point: 281.6 degrees Celsius at 760 mmhg
Flashing point: 124.1 degrees Celsius
Density: 1.285 g/cm3
Vapour pressure: 0.00167 mmhg at 25 degrees Celsius
Quality standard: Enterprise standard
Physical property: Insoluble in water, Soluble in organic solvent like ethanol or ethyl acetate
Appearance: white to light yellow crystal powder
Stability: Stable at room temperature in closed containers under normal storage and handling conditions
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances
  • pharma grade
  • Landmark
  • 459-32-5


        Main Applications of 4-Fluorocinnamic acid:

4-Fluorocinnamic Acid is used as a reagent in the synthesis of several organic compounds including enantiometrically pure halophenylalanines form acrylic acids. Also used in the synthesis of trichodermin derivatives which possess antifungal properties. 4-Fluorocinnamic Acid in particular is used as a synthetic building block in flavor and pharmaceutical industries. Main Applications of 4-Fluorocinnamic acid:

4-Fluorocinnamic acid 459-32-5 Specifications:

Product Name

4-Fluorocinnamic acid


p-Fluorocinnamic acid; 4-Fluorophenyl acrylic acid; pent-4-ynoic acid;   3-(4-fluorophenyl)prop-2-enoic acid;   N-(fluoromethyl)-2-hydroxy-N,N-dimethylethanaminium chloride;   (2E)-3-(4-fluorophenyl)prop-2-enoic acid;   (2E)-3-(4-fluorophenyl)prop-2-enoate

Molecular Formula


Molecular Weight




CAS Registry Number




Melting point

207-210 degrees Celsius

Boiling point

281.6 degrees Celsius at 760 mmHg

Flash point

124.1 degrees Celsius



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