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3,4-Dichlorocinnamic acid

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3,4-Dichlorocinnamic acid Basic information

Product Name:
3,4-Dichlorocinnamic acid
Synonyms:
  • RARECHEM BK HC T316
  • OTAVA-BB BB7020400357
  • 3,4-DICHLOROCINNAMIC ACID, 97%, PREDOMIN ANTLY TRANS
  • 3,4-DICHLOROCINNAMIC ACID 97%
  • 3-(3,4-Dichlorophenyl)propenoic acid
  • 3,4-Dichlorobenzeneacrylic acid
  • (2E)-3-(3,4-dichlorophenyl)acrylic acid
  • 2-propenoic acid, 3-(3,4-dichlorophenyl)-, (2E)-
CAS:
1202-39-7
MF:
C9H6Cl2O2
MW:
217.05
EINECS:
214-866-4
Product Categories:
  • C9
  • Carbonyl Compounds
  • Aromatic Cinnamic Acids, Esters and Derivatives
  • Cinnamic acid
  • Carboxylic Acids
Mol File:
1202-39-7.mol
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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)
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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

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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.

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