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CAS:20554-84-1

 20554-84-1

20554-84-1

CAS号:20554-84-1

品名:小白菊内酯parthenolide

中文别名:欧苷菊;

英文别名:Parthenolide;Parthelide;PARTHENOLIDE,TANACETUMPARTHENIUM;4,5α-Epoxy-6β-hydroxygermacra-1(10),11(13)-dien-12-oicAcidγ-Lactone;PartheNAlide;

分子式:C15H20O3

分子量:248.317

精确质量:248.141

Psa:38.83

RTECS号:LY4220000

MDL号:MFCD00134592

PubChem号:24278621

外观与性状:白色至淡黄色结晶粉末

密度:1.13 g/cm3

沸点:394.1ºC at 760 mmHg

熔点:115-116ºC(lit.)

闪点:166.3ºC

储存条件:2-8ºC

安全说明:S22; S24/25; S45; S36/37/39; S26; S16

危险类别码:R11

WGK Germany:3

危险品标志:Xi

简介:Parthenolideisasesquiterpenelactoneofthegermacranolideclasswhichoccursnaturallyintheplantfeverfew(Tanacetumparthenium),afterwhichitisnamed.Itisfoundinhighestconcentrationintheflowersandfruit.Feverfewisusedinherbalismandispurportedlyusefulforavarietyofaliments.Manyvendorsoffeverfewremediesspecifythecontentofparthenolideintheirproducts,becauseitisbelievedtobetheprimarychemicalconstituentresponsibleforbiologicalactivity.

中药标准品

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