植物生化提取物

CAS号：530-59-6

品名：芥子酸trans-sinapicacid

中文别名：3,5-二甲氧基-4-羟基肉桂酸;咖啡酸反式异构体;白芥酸;4-羟基-3,5-二甲氧基肉桂酸;

英文别名：SinapinicAcid;4-Hydroxy-3,5-dimethoxycinnamicacid;4-Hydroxy-3,5-dimethoxycinnamicAcid;3,5-DiMethoxy-4-hydroxycinnaMicAcid;Sinapicacid;3,5-Dimethoxy-4-hydroxycinnamicacid;Sinapinicacid;3-(4-Hydroxy-3,5-dimethoxyphenyl)acrylicacid;

分子式：C11H12O5

分子量：224.21

精确质量：224.068

Psa：75.99

MDL号：MFCD00004401

外观与性状：黄色-棕色结晶粉末

密度：1.307 g/cm3

沸点：403.4ºC at 760 mmHg

熔点：203-205°C (dec.)(lit.)

闪点：158.6ºC

稳定性：Stable. Incompatible with strong oxidizing agents, strong bases. Combustible.

储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明：S26-S36-S37/39

危险类别码：R36/37/38

WGK Germany：3

海关编码：2918990090

危险品标志：Xi

信号词：Warning

危险性防范说明：P261; P305 + P351 + P338

危险标志：GHS07

危险性描述：H315; H319; H335

简介：Sinapinicacid,orsinapicacid(Sinapine-Origin:L.Sinapi,sinapis,mustard,Gr.,cf.F.Sinapine.),isasmallnaturallyoccurringhydroxycinnamicacid.Itisamemberofthephenylpropanoidfamily.ItisacommonlyusedmatrixinMALDImassspectrometry.Itisausefulmatrixforawidevarietyofpeptidesandproteins.ItserveswellasamatrixforMALDIduetoitsabilitytoabsorblaserradiationandtoalsodonateprotons(H+)totheanalyteofinterest.

用途：有机合成