Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos

189219

Sigma-Aldrich

Coumachlor

98%

Sinônimo(s):

(±)-3-(α-Acetonyl-p-chlorobenzyl)-4-hydroxycoumarin, p-Chlorowarfarin

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(2)

About This Item

Fórmula empírica (Notação de Hill):
C19H15ClO4
Número CAS:
81-82-3
Peso molecular:
342.77
Beilstein:
6819431
Número CE:
201-378-1
Número MDL:
MFCD00012094
Código UNSPSC:
12352100
ID de substância PubChem:
24851370
NACRES:
NA.22

Ensaio

98%

forma

powder

pf

168-170 °C (lit.)

solubilidade

acetone: soluble
alcohol: soluble
benzene: slightly soluble
chloroform: soluble
diethyl ether: slightly soluble
water: insoluble

cadeia de caracteres SMILES

CC(=O)CC(c1ccc(Cl)cc1)C2=C(O)c3ccccc3OC2=O

InChI

1S/C19H15ClO4/c1-11(21)10-15(12-6-8-13(20)9-7-12)17-18(22)14-4-2-3-5-16(14)24-19(17)23/h2-9,15,22H,10H2,1H3

chave InChI

DEKWZWCFHUABHE-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

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

Aplicação

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

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palavra indicadora

Danger

Frases de perigo

H301,H310,H373,H412

Classificações de perigo

Acute Tox. 1 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - STOT RE 2

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Jakob Avi Shimshoni et al.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 25(6), 736-743 (2013-10-02)
Anticoagulant rodenticides are frequently a cause of poisoning of domestic animals, wildlife, and human beings. A toxicosis in 6,000 laying hens caused by the malicious addition of unknown amounts of coumatetralyl bait as well as the insecticides aldicarb, methomyl, and
Jack Zheng et al.
Analytical chemistry, 75(22), 6295-6305 (2003-11-18)
The hyphenation of chiral capillary electrochromatography (CEC) with electrospray ionization mass spectrometry (ESI-MS) is very challenging but promising due to the fact that it combines sensitivity with high specificity and selectivity. In this work, CEC capillaries packed with (3R,4S)-Whelk-O1 chiral
Jingguo Hou et al.
Journal of chromatography. A, 1159(1-2), 208-216 (2007-05-15)
Warfarin is a widely used oral anticoagulant which is mostly administrated as a racemic mixture containing equal amount of R- and S-enantiomers. The two enantiomers are shown to exhibit significant differences in pharmacokinetics and pharmacodynamics. In this study, a new
Jack Zheng et al.
Journal of chromatography. A, 1005(1-2), 177-187 (2003-08-20)
The capillary electrochromatographic separations of three acidic enantiomers (carprofen, coumachlor and warfarin) were studied on a capillary column packed with 5 microm (3R,4S)-Whelk-O 1 chiral stationary phase. The influence of several experimental parameters (mobile phase pH, type of background electrolyte
L A Svensson et al.
The Analyst, 125(6), 1037-1039 (2000-08-10)
Racemic mixtures of five acidic drugs have been successfully separated by supercritical fluid chromatography (SFC) using macrocyclic antibiotic chiral stationary phases (CSPs). A ristocetin A CSP has been prepared 'in-house' and effectively applied in packed capillary SFC to separate the
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica