5-CHLORO-2-METHYLPHENYL ISOCYANATE Chemical Properties

Boiling point:

115 °C/5 mmHg (lit.)

Density 

1.226 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.556(lit.)

Flash point:

227 °F

storage temp. 

2-8°C

form 

liquid

color 

Clear, colourless

Sensitive 

Moisture Sensitive

BRN 

2691112

CAS DataBase Reference

40411-27-6(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36/37/39

RIDADR 

UN 2206 6.1/PG 3

WGK Germany 

3

HazardClass 

6.1

PackingGroup 

III

HS Code 

29291090

MSDS

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

5-CHLORO-2-METHYLPHENYL ISOCYANATE Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

5-Chloro-2-methylphenyl isocyanate may be used in the synthesis of:

• N-(5-chloro-2-methyphenyl)-N′-(1-methylethyl)-thiourea
• N-(5-chloro-2-methyphenyl)-N′-(1-methylethyl)-urea
• 5-chloro-2-methylphenylcarbamoylated cyclodextrin (CD) chiral stationary phase (CSP)

General Description

5-Chloro-2-methylphenyl isocyanate, also known as 4-chloro-2-isocyanato-1-methylbenzene, is an organic building block containing an isocyanate group. Its Raman spectra, infrared spectra, ab initio and density functional theory (DFT) calculations have been reported.

5-CHLORO-2-METHYLPHENYL ISOCYANATE(40411-27-6)Related Product Information

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• 3-Chlorophenyl isocyanate
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• 2-Methylphenyl isocyanate