Product Name

  • Name

    4-Fluorothioanisole

  • EINECS 206-733-4
  • CAS No. 371-15-3
  • Article Data27
  • CAS DataBase
  • Density 1.136 g/cm3
  • Solubility
  • Melting Point
  • Formula C7H7FS
  • Boiling Point 184.784 °C at 760 mmHg
  • Molecular Weight 142.197
  • Flash Point 65.555 °C
  • Transport Information
  • Appearance clear colorless liquid
  • Safety 37/39-26-36/37/39
  • Risk Codes 36/37/38-22
  • Molecular Structure Molecular Structure of 371-15-3 (4-Fluorothioanisole)
  • Hazard Symbols HarmfulXn, IrritantXi
  • Synonyms 1-Fluoro-4-(methylthio)benzene;1-fluoro-4-methylsulfanyl-benzene;
  • PSA 25.30000
  • LogP 2.54760

4-Fluorothioanisole Chemical Properties

The molecular structure of 4-Fluorothioanisole (CAS NO.371-15-3) is

IUPAC Name: 1-Fluoro-4-methylsulfanylbenzene  
Canonical SMILES: CSC1=CC=C(C=C1)F
Molecular Formula: C7H7FS
Molecular Weight: 142.1939
EINECS: 206-733-4
Density: 1.167
Boiling Point :184.8 °C at 760 mmHg
 Flash Point: 65.6 °C
Freely Rotating Bonds: 1
Polar Surface Area: 25.3 Å2
Index of Refraction: 1.544
Molar Refractivity: 39.5 cm3
Molar Volume: 125.1 cm3
Polarizability: 15.66× 10-24 cm3
Surface Tension: 34.5 dyne/cm
Enthalpy of Vaporization: 40.38 kJ/mol
Vapour Pressure: 0.987 mmHg at 25°C 
Properties: clear colorless liquid
The Cas Register Number  of 4-Fluorothioanisole is 371-15-3. The chemical synonyms of 4-Fluorothioanisole (CAS NO.371-15-3) are P-Fluoro(methylthio)benzene ; 4-Fluorophenyl methyl sulfide ; 4-Fluorothioanisole ; 1-fluoro-4-(methylthio)benzene ; 4-Fluorophenyl methyl sulphide ; 4-Fluorothioanisole 97% ; 4-Fluorothioanisole97% ; (4-fluorophenyl)(methyl)sulfane .

4-Fluorothioanisole Uses

 4-Fluorothioanisole (CAS NO.371-15-3) is used as organic intermediate .

4-Fluorothioanisole Safety Profile

Hazard Codes: HarmfulXn,IrritantXi
Risk Statements: 36/37/38-22 
R36/37/38: Irritating to eyes, respiratory system and skin. 
R22: Harmful if swallowed.
Safety Statements: 37/39-26-36/37/39 
S37/39: Wear suitable gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3334
Hazard Note: Irritant/Stench
HazardClass: IRRITANT, STENCH

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