产品名称

英文名称：Curcumin

同义词

curcumin、458-37-7、Diferuloylmethane、Natural yellow 3、Indian saffron、Kacha haldi、Curcuma、Gelbwurz、Haldar、Curcumin I、Souchet、Haidr、Halad、Halud、Yellow Ginger、Terra Merita、(1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione、Safran d'Inde、Yo-Ki、克扣明、川芎内酯 B

产品性质

CAS编号：458-37-7

分子式：C21H20O6

分子量：368.38

Beilstein号：2306965

EC号：207-280-5

MDL号：MFCD00008365

PubChem编号：969516

别名：克扣明|川芎内酯 B

英文别名：curcumin|458-37-7|Diferuloylmethane|Natural yellow 3|Indian saffron|Kacha haldi|Curcuma|Gelbwurz|Haldar|Curcumin I|Souchet|Haidr|Halad|Halud|Yellow Ginger|Terra Merita|(1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione|Safran d'Inde|Yo-Ki

规格或纯度：≥65%

英文名称：Curcumin

生化机理：A natural phenolic compound. Potent anti-tumor agent having anti-inflammatory and anti-oxidant properties. Curcumin has been cited as a potential chemopreventive agent, in addition to its chemotherapeutic activity.1 Induces apoptosis in cancer cells and inhibits phorbol ester-induced protein kinase C (PKC) activity. Reported to inhibit production of inflammatory cytokines by peripheral blood monocytes and alveolar macrophages. Potent inhibitor of EGFR tyrosine kinase and IκB kinase. Inhibits inducible nitric oxide synthase (iNOS), cycloxygenase and lipoxygenase. Easily penetrates into the cytoplasm of cells, accumulating in membranous structures such as plasma membrane, endoplasmic reticulum and nuclear envelope.Flavonoid derived from Curcuma longa plant. Potent antioxidant, anti-inflammatory, analgesic and anticancer agent. Lipooxygenase and cyclooxygenase inhibitor (IC 50 values are 8 and 52 μM, respectively). Blood-brain barrier permeable.

储存温度：-20°C储存,充氩

运输条件：超低温冰袋运输

备注：如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：易溶于冰乙酸，能溶于醇，不溶于醚带淡绿色荧先，溶于碱呈红棕色，加酸于碱液后变为淡黄色并析出姜黄素沉淀，溶于浓硫酸带黄红色，不溶于水。酸碱指示剂，pH7.8(黄)～9.2(红棕)。显色反应测铍、锆和镁，硼酸盐和试剂。 一种天然酚性物质，抗肿瘤和消炎物质，并具有抗氧化特性，能诱导癌细胞凋亡。

IUPAC Name：(1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione

INCHI：InChI=1S/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-12,24-25H,13H2,1-2H3/b7-3+,8-4+

InChi Key：VFLDPWHFBUODDF-FCXRPNKRSA-N

Canonical SMILES：COC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC(=C(C=C2)O)OC)O

Isomeric SMILES：COC1=C(C=CC(=C1)/C=C/C(=O)CC(=O)/C=C/C2=CC(=C(C=C2)O)OC)O

WGK Germany：3

RTECS：MI5230000

PubChem CID：969516

溶解性：Soluble in acetone, dimethylsufoxide, ethanol and dimethyl formamide. Insoluble in water.

密度：0.93

敏感性：对空气敏感

熔点：183°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

产品包装