ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Pyran compounds 4-CHLORO-3-NITROCOUMARIN

4-CHLORO-3-NITROCOUMARIN

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
4-CHLORO-3-NITROCOUMARIN Structure
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 Reference38464-20-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant
HS Code 2932209090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
4-CHLORO-3-NITROCOUMARIN Usage And Synthesis
Uses4-Chloro-3-nitrocoumarin, is used in synthesis and antimicrobial activity of new 4-heteroarylamino coumarin derivatives that contain nitrogen and sulfur as heteroatoms.
4-CHLORO-3-NITROCOUMARIN Preparation Products And Raw materials
COUMARIN 7 2,4-DINITROBENZENESULFONYL CHLORIDE 4-CHLORO-7-METHOXY-3-NITROCOUMARIN 4-CHLORO-6-FLUORO-3-NITROCOUMARIN Coumarin 4-CHLORO-6-METHYL-3-NITROCOUMARIN 4,6-DICHLORO-7-METHYL-3-NITROCOUMARIN 8-chloro-5-nitro-4H-chromen-4-one 4-CHLORO-3-NITROCOUMARIN 4-CHLORO-7-METHYL-3-NITROCOUMARIN
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