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4-CHLORO-3-NITROCOUMARIN

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4-CHLORO-3-NITROCOUMARIN Basic information

Product Name:
4-CHLORO-3-NITROCOUMARIN
Synonyms:
  • 4-CHLORO-3-NITRO-2H-CHROMEN-2-ONE
  • 4-CHLORO-3-NITROCOUMARIN
  • AURORA KA-3227
  • 4-chloro-3-nitro-2-chromenone
  • 4-Chloro-3-nitro-chromen-2-one
  • 4-chloro-3-nitrochromen-2-one
  • 4-chloro-3-nitro-1-benzopyran-2-one
  • 4-Chloro-3-nitrocoumarin >
CAS:
38464-20-9
MF:
C9H4ClNO4
MW:
225.59
EINECS:
147-963-8
Product Categories:
  • Coumarin
  • Building Blocks
  • Coumarins
  • CoumarinsHeterocyclic Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
Mol File:
38464-20-9.mol
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4-CHLORO-3-NITROCOUMARIN Chemical Properties

Melting point:
160-164 °C(lit.)
Boiling point:
338.7±42.0 °C(Predicted)
Density 
1.60±0.1 g/cm3(Predicted)
form 
powder to crystal
color 
Light yellow to Amber to Dark green
Water Solubility 
Insoluble in water.
BRN 
883649
CAS DataBase Reference
38464-20-9(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
2932209090

MSDS

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4-CHLORO-3-NITROCOUMARIN Usage And Synthesis

Uses

4-Chloro-3-nitrocoumarin, is used in synthesis and antimicrobial activity of new 4-heteroarylamino coumarin derivatives that contain nitrogen and sulfur as heteroatoms.

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