Saltar al contenido
Merck

68783

Sigma-Aldrich

Licochalcone A

≥96.0% (HPLC)

Sinónimos:

(E)-3-[5-(1,1-Dimethyl-2-propenyl)-4-hydroxy-2-methoxyphenyl]-1-(4-hydroxyphenyl)-2-propen-1-one, 4′,4-Dihydroxy-3-α,α-dimethylallyl-6-methoxychalcone

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula empírica (notación de Hill):
C21H22O4
Número de CAS:
Peso molecular:
338.40
Beilstein:
4534154
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.77

Ensayo

≥96.0% (HPLC)

Formulario

powder

temp. de almacenamiento

−20°C

cadena SMILES

COc1cc(O)c(cc1\C=C\C(=O)c2ccc(O)cc2)C(C)(C)C=C

InChI

1S/C21H22O4/c1-5-21(2,3)17-12-15(20(25-4)13-19(17)24)8-11-18(23)14-6-9-16(22)10-7-14/h5-13,22,24H,1H2,2-4H3/b11-8+

Clave InChI

KAZSKMJFUPEHHW-DHZHZOJOSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Descripción general

Licochalcone A is a potent membrane-active agent that transforms normal erythrocytes into echinocytes. A novel flavanoid which has demonstrated significant antitumor activity.

Acciones bioquímicas o fisiológicas

Inhibits vegetative growth of spore-forming bacteria, B. subtilis and other food-contaminating microorganisms.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

M Udompataikul et al.
Journal of the European Academy of Dermatology and Venereology : JEADV, 25(6), 660-665 (2010-09-16)
Although moisturizer usage has been considered a mainstay of treatment for atopic dermatitis (AD) patients, few clinical studies have been investigated. Recently, moisturizers containing non-steroidal anti-inflammatory agents, such as licochalcone A (LA) and vitamin B(12) are of emerging interest. To
Ryo-Ichi Tsukiyama et al.
Antimicrobial agents and chemotherapy, 46(5), 1226-1230 (2002-04-18)
Licochalcone A was isolated from the roots of licorice, Glycyrrhiza inflata, which has various uses in the food and pharmaceutical industries; isolation was followed by extraction with ethanol and column chromatography with silica gel. In this study, the activities of
Xiu-ying Xiao et al.
Cancer letters, 302(1), 69-75 (2011-01-11)
The aim of this study was to determine the anticancer effects of seven licorice compounds in MKN-28, AGS, and MKN-45 gastric cancer cells and human gastric epithelium immortalized cells. We also explored the mechanism of action of licochalcone A (LCA)
Ewelina Szliszka et al.
International journal of molecular sciences, 11(1), 1-13 (2010-02-18)
Chalcones exhibit chemopreventive and antitumor effects. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a naturally occurring anticancer agent that induces apoptosis in cancer cells and is not toxic to normal cells. We examined the cytotoxic and apoptotic effect of five
Jin-Kyung Kim et al.
Journal of molecular medicine (Berlin, Germany), 88(8), 829-838 (2010-04-13)
Licochalcone A (LicA), a major phenolic constituent of licorice, has antiproliferative and anti-inflammatory properties in human and murine cell lines. We previously showed that LicA down-regulates the expression of cyclooxygenase (COX)-2 and inducible nitric oxide synthase (iNOS) via the modulation

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico