首页 > 产品目录 > 对照品 > 中药对照品 > 板蓝根系列 > (R,S)表告依春/表告依春/(R,S)-告依春

(R,S)表告依春/表告依春/(R,S)-告依春

Epigoitrin

产品编号:WKQ-0000014 CAS No.:1072-93-1 纯度:HPLC≥98% 分子式:C5H7NOS

暂无牌价信息,您可以发送询价,我们会尽快给你回复。

  • 基础信息
  • 产品详情
  • 相关文献
基本信息
英文名称 Epigoitrin
中文名称(R,S)表告依春/表告依春/(R,S)-告依春
CAS号1072-93-1
分子式C5H7NOS
分子量129.18
外观 白色粉末
沸点150.6±43.0 °C | Condition: Press: 760 Torr
酸度系数pKa13.34±0.40 | Condition: Most Acidic Temp: 25 °C
产品详情

WKQ-0000014

中文名称:(R,S)表告依春

中文别名:表告依春;(R,S)-告依春

英文名称:Epigoitrin

英文别名:2-Oxazolidinethione, 5-ethenyl-, (R)-;2-Oxazolidinethione, 5-vinyl-, (R)- (8CI);(5R)-5-Ethenyl-2-oxazolidinethione;(+)-5-Vinyl-2-oxazolidinethione;(5R)-5-Ethenyl-1,3-oxazolidine-2-thione;(R)-5-Vinyloxazolidine-2-thione;(R)-Goitrin;Ba 51-090278;Epigoitrin;epi-Goitrin;

分子式:C5H7NOS

分子量:129.18

CAS号:1072-93-1

纯度:HPLC≥98%

沸点:150.6±43.0 °C | Condition: Press: 760 Torr

密度:1.19±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度数:13.34±0.40 | Condition: Most Acidic Temp: 25 °C

储存条件:-20℃,干燥、避光、密封

规格:5mg10mg20mg50mg100mg500mg1g2g等应客户需求包装

供应单位:四川省维克奇生物科技有限公司

供应电话:028-81700200/4008005713

四川省维克奇生物科技有限公司生产中药类标准品和天然植物有效单体,主打中药对照品/标准品/天然植物有效单体,化学合成,抗生素三大板块。公司推出丹参系列、龙胆系列、虫草系列等,敬请关注!    新批次有现货,欢迎咨询。


相关文献
High-speed homogenization coupled with microwave-assisted extraction followed by liquid chromatography–tandem mass spectrometry for the direct determination of alkaloids and flavonoids in fresh Isatis tinctoria L. hairy root cultures
来源:SCI:ANALYTICAL AND BIOANALYTICAL CHEMISTRY 作者:Jiao, Jiao 备注:影响因子:3.436
引用描述

Eight I. tinctoria hairy root lines (I–VIII) were successfully induced via the genetic transformation of A. rhizogenes LBA9402 strain in our laboratory [6]. Eight ITHRCs (I–VIII) originating from different hairy root lines were harvested by filtration after 4 weeks of cultivation, and their moisture contents were predetermined for the further quantitative analysis. The standard compounds epigoitrin (EPI), isatin (ISA), indole-3-carboxaldehyde (INC), tryptanthrin (TRY), indigo (ING), indirubin (INR), rutin (RUT), neohesperidin (NEO), buddleoside (BUD), liquiritigenin (LIQ), quercetin (QUE), isorhamnetin (ISR), kaempferol (KAE), and isoliquiritigenin (ISL) were purchased from Weikeqi Biological Technology (Sichuan province, China).

Establishment of high-productive Isatis tinctoria L. hairy root cultures: A promising approach for efficient production of bioactive alkaloids
来源:SCI:BIOCHEMICAL ENGINEERING JOURNAL 作者:Qing-Yan Gai 备注:影响因子:2.368
引用描述

The mature seeds of I. tinctoria were generously provided by Rongquan Medicine Plant Co. Ltd., Daqing, Heilongjiang Province, China. AK standards including EPI, ISA, INC, TRY, ING and INR were purchased from Weikeqi Biological Technology Co., Ltd. (Sichuan province, China). Other reagents either of analytical or optical grades were obtained from Beijing Chemical Reagents Co. (Beijing, China).

在线客服
热线
028-81700200
热线
400-800-5713
王若月
敬玉梅
白燕
韩先珍
苏亚兰
王思韵
李秋兰
鲜风玲
在线服务时间: 工作日 9:00-18:00