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CAS: 19309-14-9
分子式: C16H14O4
分子量: 270.28
中文名称: 
小豆蔻明
(e)-2′,4′-dihydroxy-6′-methoxy-chalcone
(e)-2′,4′-二羟基-6′-甲氧基查尔酮
(2e)-1-(2,4-二羟基-6-甲氧基苯基)-3-苯基-2-丙烯-1-酮
(8ci);川陈皮素查尔酮
英文名称: 
cardamonin
(8ci); alpinetin chalcone
(2e)-1-(2,4-dihydroxy-6-methoxyphenyl)-3-phenyl-2-propen-1-one
用途: Cardamonin是新颖的hTRPA1阳离子通道拮抗剂,IC50值为454 nM.
推荐供应商
货号品牌产品名称规格包装、参考价格
C860575MACKLIN小豆蔻明>98%117元/10mg;   392元/50mg;   647元/100mg;   咨询
储存:-20°C
状态:黄色粉末
C793260MACKLIN小豆蔻明10mM in DMSO181元/1ml;   咨询
储存:-20°C
835081J&KCardamonin98%, 来源于草豆蔻72元/5MG;   咨询

基本信息

分子式C16H14O4
分子量270.28
熔点199-200
MDL编码MFCD00238554
存储条件Freezer -20℃

安全信息

图形或危害标志
提示语Warning
危险说明H400
防范说明P273
UN号码3077
危险分类9
包装等级III
977906J&KCardamonin来源于草豆蔻, 有效含量≥90%, 可溯源至中检院标准品228元/20MG;   咨询

基本信息

分子式C16H14O4
分子量270.28
681672Sigma-AldrichWnt/β-catenin Inhibitor, Cardamonin-CAS 19309-14-9-CalbiochemThe Wnt/β-catenin Inhibitor, Cardamonin, also referenced under CAS 19309-14-9, controls the biological activity of Wnt/β-catenin. This small molecule/inhibitor is primarily used for Cancer a2147.57元/2 MG;   咨询

产品说明

一般描述

Cardamonin, a known 2′,4′-dihydroxy-6′-methoxychalcone, was identified as an inhibitor of melanocyte differentiation, among many other pharmacology activities. Cardamonin promoted degradation of intracellular β-catenin while suppressing melanogenesis by down-regulating the expression of MITF and tyrosinase, resulting in decreased melanin content. Furthermore, it was found that cardamonin promoted the degradation of β-catenin through a GSK-3β-independent mechanism, which suggested that Siah-dependent pathway and/or a PKCα-dependent pathway, rather than a GSK-3β-dependent pathway, may mediate intracellularb-catenin degradation by cardamonin.
Cardamonin, a known 2′,4′-dihydroxy-6′-methoxychalcone, was recently identified as an inhibitor of melanocyte differentiation, among many other pharmacology activities. Cardamonin promoted degradation of intracellular β-catenin while suppressing melanogenesis by down-regulating the expression of MITF and tyrosinase, resulting in decreased melanin content. Furthermore, it was found that cardamonin promoted the degradation of β-catenin through a GSK-3β-independent mechanism, which suggested that Siah-dependent pathway and/or a PKCa-dependent pathway, rather than a GSK-3&beta:-dependent pathway, may mediate intracellularb-catenin degradation by cardamonin.

警告

Toxicity: Standard Handling (A)

重悬

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C16H14O4
分子量270.28
MDL编号MFCD00238554

产品性质

质量水平100
测定≥95% (HPLC)
形式solid
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
颜色 orange-yellow to amber
溶解性DMSO: 100 mg/mL
ethanol: 5 mg/mL
运输ambient
储存温度−20℃
InChI1S/C16H14O4/c1-20-15-10-12(17)9-14(19)16(15)13(18)8-7-11-5-3-2-4-6-11/h2-10,17,19H,1H3/b8-7+
InChI keyNYSZJNUIVUBQMM-BQYQJAHWSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
C8249Sigma-AldrichCardamonin≥98% (HPLC)1989.21元/5 MG;   6418.84元/25 MG;   咨询

产品说明

应用

小豆蔻明已被用作高效液相色谱(HPLC)分析金合欢(acacia)蜂蜜样品中酚类化合物中的标准品。
小豆蔻明已被用作糖原合酶激酶3(GSK3)抑制剂,用于研究其对植入前人胚胎中β-连环蛋白功能缺失和获得(loss and gain-of-function)的影响。

包装

5, 25 mg in glass bottle

生化/生理作用

小豆蔻醚 (Cardamonin) 是一种来自豆蔻属(姜科植物)的植物。小豆蔻醚通过抑制 Wnt/β-连环蛋白 信号通路抑制黑素细胞色素沉着。小豆蔻醚通过蛋白酶体介导降解 β-连环蛋白(GSK-3β 非依赖性途径)抑制 Wnt/β-连环蛋白信号通路。研究表明,小豆蔻醚通过抑制 NF-kB 核转位和 Ik-Ba 磷酸化而具有抗炎活性。

其他说明

斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDFC8249.pdf中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息,请访问sigma.com/metlin。

基本信息

经验(实验)分子式C16H14O4
分子量270.28
MDL编号MFCD00238554
PubChem化学物质编号329775163
NACRESNA.77

产品性质

质量水平100
测定≥98% (HPLC)
形式powder
颜色light yellow to dark brown
溶解性DMSO: ≥20 mg/mL
储存温度room temp
SMILES stringO=C(/C=C/C1=CC=CC=C1)C2=C(O)C=C(O)C=C2OC
InChI1S/C16H14O4/c1-20-15-10-12(17)9-14(19)16(15)13(18)8-7-11-5-3-2-4-6-11/h2-10,17,19H,1H3/b8-7+
InChI keyNYSZJNUIVUBQMM-BQYQJAHWSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
PHL80379Cardamominphyproof® Reference Substance4246.22元/10 MG;   咨询

产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

生化/生理作用

小豆蔻醚 (Cardamonin) 是一种来自豆蔻属(姜科植物)的植物。小豆蔻醚通过抑制 Wnt/β-连环蛋白 信号通路抑制黑素细胞色素沉着。小豆蔻醚通过蛋白酶体介导降解 β-连环蛋白(GSK-3β 非依赖性途径)抑制 Wnt/β-连环蛋白信号通路。研究表明,小豆蔻醚通过抑制 NF-kB 核转位和 Ik-Ba 磷酸化而具有抗炎活性。

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式C16H14O4
分子量270.28
MDL编号MFCD00238554

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥98.0% (HPLC)
manufacturer/tradenamePhytoLab
格式neat
储存温度2-8℃
SMILES stringO=C(/C=C/C1=CC=CC=C1)C2=C(O)C=C(O)C=C2OC
InChI1S/C16H14O4/c1-20-15-10-12(17)9-14(19)16(15)13(18)8-7-11-5-3-2-4-6-11/h2-10,17,19H,1H3/b8-7+
InChI keyNYSZJNUIVUBQMM-BQYQJAHWSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 + P330 - P501
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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