3-CHLORO-4-FLUOROPHENYL ISOCYANATE Chemical Properties

Boiling point:

44 °C17 mm Hg(lit.)

Density 

1.377 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.541(lit.)

Flash point:

190 °F

storage temp. 

Refrigerator (+4°C)

form 

Liquid

color 

Clear colorless to slightly yellow

Sensitive 

Moisture Sensitive

BRN 

973324

CAS DataBase Reference

50529-33-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn,T,Xi

Risk Statements 

20/21/22-36/37/38-42-25-23

Safety Statements 

26-36/37/39-45-23

RIDADR 

UN 2206 6.1/PG 2

WGK Germany 

3

Hazard Note 

Toxic

HazardClass 

6.1

PackingGroup 

III

HS Code 

29291000

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

3-CHLORO-4-FLUOROPHENYL ISOCYANATE Usage And Synthesis

Chemical Properties

colorless to light yellow liquid

Uses

3-Chloro-4-fluorophenyl Isocyanate was used in bicycloalkyl urea MCH receptor antagonists preparation as oral antiobesity drugs.

3-CHLORO-4-FLUOROPHENYL ISOCYANATE(50529-33-4)Related Product Information

• 4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE
• 2-PHENOXYPHENYL ISOCYANATE
• 4-BROMO-2-CHLOROPHENYL ISOCYANATE
• 3,4-DICHLOROBENZYL ISOCYANATE
• 4-BROMO-2-FLUOROPHENYL ISOCYANATE
• Isobutyl isocyanate
• 2-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE
• 2-IODOPHENYL ISOCYANATE
• 3-Cyanophenyl isocyanate
• 2-FLUORO-5-METHYLPHENYL ISOCYANATE
• 2-ETHYLHEXYL ISOCYANATE 98
• 2,3-DIMETHYLPHENYL ISOCYANATE
• 4-(METHYLTHIO)PHENYL ISOCYANATE
• 2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL
• 4-CHLORO-2-FLUOROPHENYL ISOCYANATE 97
• Phenyl isocyanate
• 2-Chlorofluorobenzene
• 3-Chlorophenyl isocyanate