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COUMACHLOR

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COUMACHLOR Basic information

Product Name:
COUMACHLOR
Synonyms:
  • COUMACHLOR PESTANAL (3-(1-(4-CHLORO-PHEN
  • (+-)-3-(A-ACETONYL-P-CHLOROBENZYL)-4-HYD ROXYCOUMAR
  • DL-3-(alpha-Acetonyl-4'-chlorobenzyl)-4-hydroxycouma
  • DL-3-(a-Acetonylbenzyl)-4-hydroxycoumarin
  • (±)-3-(α-acetonyl-p-chlorobenzyl)-4-hydroxycoumarin
  • coumachlor (bsi,iso)
  • 3-(ALPHA-ACETONYL-PARA-CHLOROBENZYL)-4-COUMARIN
  • coumachlor (ISO) 3-[1-(4-chlorophenyl)-3-oxobutyl]-4-hydroxycoumarin
CAS:
81-82-3
MF:
C19H15ClO4
MW:
342.77
EINECS:
201-378-1
Product Categories:
  • Pharmaceutical Intermediates
  • Aromatics
  • Heterocycles
Mol File:
81-82-3.mol
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COUMACHLOR Chemical Properties

Melting point:
168-170 °C (lit.)
Boiling point:
543.1±50.0 °C(Predicted)
Density 
1.2972 (estimate)
storage temp. 
Sealed in dry,2-8°C
solubility 
acetone: soluble
form 
powder
pka
4.50±1.00(Predicted)
color 
light yellow
Merck 
13,2581
BRN 
6819431
CAS DataBase Reference
81-82-3(CAS DataBase Reference)
EPA Substance Registry System
Coumachlor (81-82-3)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
48/22-52/53
Safety Statements 
37-61
RIDADR 
UN 2811 6.1/PG 1
WGK Germany 
2
RTECS 
GN4830000
HazardClass 
6.1(a)
PackingGroup 
II
Hazardous Substances Data
81-82-3(Hazardous Substances Data)
Toxicity
MLD in dog, swine (mg/kg): <5, <5 orally (Wanntorp)

MSDS

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COUMACHLOR Usage And Synthesis

Chemical Properties

White to Off-White Solid

Uses

Coumachlor was used as internal standard for simultaneous enantioseparation of (+/-)-warfarin by chiral capillary electrochromatography with electrospray ionization mass spectrometry.

Uses

An internal standard in the analysis of the rodenticide Warfarin.

Uses

Rodenticide.

Definition

ChEBI: Coumachlor is a hydroxycoumarin.

General Description

Coumachlor is an anticoagulant rodenticide. It forms complex with zirconium.

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