3,4-Dichlorocinnamic acid Chemical Properties

Melting point:

218-220 °C (lit.)

Boiling point:

366.6±32.0 °C(Predicted)

Density 

1.457±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

solubility 

ethanol: soluble25mg/mL, very slightly hazy, faintly yellow

pka

4.18±0.10(Predicted)

form 

Powder or Crystalline Powder

color 

White to off-white

BRN 

1872129

InChIKey

RRLUFPHCTSFKNR-DUXPYHPUSA-N

CAS DataBase Reference

1202-39-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-24/25

WGK Germany 

3

RTECS 

UD3333900

HazardClass 

IRRITANT

HS Code 

29163990

MSDS

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

3,4-Dichlorocinnamic acid Usage And Synthesis

Chemical Properties

White powder

Uses

3,4-Dichlorocinnamic acid was used in the preparation of indolopiperidine CCR2B receptor antagonists possessing a conformationally restricted C-5 linker chain and a restricted piperidine ring.

General Description

3,4-Dichlorocinnamic acid undergoes photodimerization in the presence of water.

3,4-Dichlorocinnamic acid(1202-39-7)Related Product Information

• trans-Cinnamic acid
• 4-Hydroxycinnamic acid
• 2-Chlorocinnamic acid
• Caffeic acid
• Methyl cinnamate
• Cinnamic acid
• Octyl 4-methoxycinnamate
• N-BUTYL CINNAMATE
• 3,4-Dimethoxycinnamonitrile
• 4-Chlorocinnamic acid
• Ethyl cinnamate
• alpha-Methylcinnamic acid
• 2,6-tert-Dichlorocinnamic acid,2,6-DICHLOROCINNAMIC ACID 99% PREDOMINANTLY TRANS,2,6-DICHLOROCINNAMIC ACID,2,6-Dichlorocinnamic acid, predominantly trans, 98%
• 2,4-DICHLOROCINNAMIC ACID,2,4-tert-Dichlorocinnamic acid,TRANS-2,4-DICHLOROCINNAMIC ACID
• trans-2,5-Dichlorocinnamic Acid,2,5-DICHLOROCINNAMIC ACID
• 2,3-DICHLOROCINNAMIC ACID
• 3,4-DICHLOROSTYRENE
• TRANS-2,4-DICHLOROCINNAMIC ACID,2,4-DICHLOROCINNAMIC ACID