Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

03970590

Epigallocatechin gallate

primary reference standard

Sinônimo(s):

(−)-Epigallocatechin gallate, (−)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate, (−)-cis-3,3′,4′,5,5′,7-Hexahydroxy-flavane-3-gallate, EGCG

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula empírica (Notação de Hill):
C22H18O11
Número CAS:
989-51-5
Peso molecular:
458.37
Número MDL:
MFCD00075940
Código UNSPSC:
85151701
ID de substância PubChem:
329747849
NACRES:
NA.24

grau

primary reference standard

prazo de validade

limited shelf life, expiry date on the label

fabricante/nome comercial

HWI

aplicação(ões)

food and beverages

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4cc(O)c(O)c(O)c4

InChI

1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1

chave InChI

WMBWREPUVVBILR-WIYYLYMNSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Aplicação

Reference Standard in the analysis of herbal medicinal products

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H302,H317,H319,H411

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
HWI03035-1
HWI02101-3
HWI03035
HWI02101-2
HWI02101-1

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

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

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 6

1 of 6

Anti-Laminin Receptor Antibody from rabbit, purified by affinity chromatography

Sigma-Aldrich

ABC934

Anti-Laminin Receptor Antibody

(−)-Epicatechin gallate ≥98% (HPLC), from green tea

Sigma-Aldrich

E3893

(−)-Epicatechin gallate

(−)-Epigallocatechin analytical standard

Supelco

08108

(−)-Epigallocatechin

(−)-Epigallocatechin phyproof® Reference Substance

PHL89655

(−)-Epigallocatechin

(+)-Catechin phyproof® Reference Substance

PHL89172

(+)-Catechin

Epicatechin primary reference standard

03940590

Epicatechin

Olivier M Dorchies et al.
American journal of physiology. Cell physiology, 290(2), C616-C625 (2006-01-13)
Duchenne muscular dystrophy is a frequent muscular disorder caused by mutations in the gene encoding dystrophin, a cytoskeletal protein that contributes to the stabilization of muscle fiber membrane during muscle activity. Affected individuals show progressive muscle wasting that generally causes
M Ichihashi et al.
Journal of dermatological science, 23 Suppl 1, S45-S50 (2000-04-15)
Reactive oxygen species (ROS) have been shown to be responsible for inducing DNA damage after ultraviolet radiation (UV). Antioxidant, vitamin E and epigallocatechin gallate extracted from green tea, applied topically to the skin, delayed the onset of UV-induced skin cancer
Masaki Kanadzu et al.
Cancer letters, 241(2), 250-255 (2005-11-24)
(-)-Epigallocatechin gallate (EGCG), a catechin polyphenol component, is the main ingredient of green tea extract. Recently, increasing attention has been given to its anti-oxidant effects. However, several studies reported the oxidative effects of EGCG, suggesting that EGCG had a dual
Angélique Stalmach et al.
Molecular nutrition & food research, 53 Suppl 1, S44-S53 (2008-11-04)
Ten healthy human subjects consumed 500 mL of Choladi green tea, containing 648 mumol of flavan-3-ols after which plasma and urine were collected over a 24 h period and analysed by HPLC-MS. Plasma contained a total of ten metabolites, in
Silvia A Mandel et al.
Journal of Alzheimer's disease : JAD, 15(2), 211-222 (2008-10-28)
Although much progress has been made in understanding the pathogenesis of Alzheimer's disease (AD), the current therapeutic approaches are merely symptomatic, intended for the treatment of cognitive symptoms, such as disturbances in memory and perception. Novel promising strategies suggest 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