COUMACHLOR

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

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
pka	4.50±1.00(Predicted)
form	powder
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)

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 Information

Provider	Language
SigmaAldrich	English

COUMACHLOR Usage And Synthesis

Chemical Properties	White to Off-White Solid
Uses	Rodenticide.
Uses	An internal standard in the analysis of the rodenticide Warfarin.
Uses	Coumachlor was used as internal standard for simultaneous enantioseparation of (+/-)-warfarin by chiral capillary electrochromatography with electrospray ionization mass spectrometry.
Definition	ChEBI: Coumachlor is a hydroxycoumarin.
General Description	Coumachlor is an anticoagulant rodenticide. It forms complex with zirconium.

COUMACHLOR Preparation Products And Raw materials

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