CAS号:3371-27-5
品名:(2S,3R)-2-(3,4,5-三羟基苯基)-3,4-二氢-1(2H)苯并-3,5,7-三醇(−)-Gallocatechin
中文别名:没食子儿茶素;(-)-棓儿茶酸;没食子儿茶素GC;棓儿茶酸;
英文别名:(-)-Gallocatechin;(2S,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol;(2S,3R)-2-(3,4,5-Trihydroxyphenyl)chroman-3,5,7-triol;(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol;
分子式:C15H14O7
分子量:306.267
精确质量:306.074
Psa:130.61
MDL号:MFCD01632616
密度:1.695 g/cm3
沸点:685.6ºC at 760 mmHg
闪点:368.5ºC
折射率:1.776
储存条件:2-8ºC
安全说明:S26; S36
危险类别码:R36/37/38
海关编码:2932999099
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:Anantioxidantwithfreeradicalscavengingability;apotentialcancerchemopreventiveagent.ItinhibitsthegrowthandadherenceofP.gingivalisontothebuccalepithelialcells.Anepimerof(-)-Epigallocatechin.
合成