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CAS: 572-31-6
分子式: C21H22O10
分子量: 450.39
中文名称: 
黄杞苷
英文名称: 
engeletin
dihydrokaempferol 3-o-a-l-rhamnopyranoside
推荐供应商
货号品牌产品名称规格包装、参考价格详情
E793177MACKLIN黄杞苷10mM in DMSO345元/1ml;   展开
储存:-20°C
E823623MACKLIN黄杞苷98%150元/5mg;   450元/20mg;   1350元/100mg;   展开
储存:2~8℃
状态:白色固体
1266205J&KEngeletin98%, 来源于黄杞997元/10MG;   展开

基本信息

分子式C21H22O10
分子量434.39
熔点172-178
存储条件Freezer -20℃

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H319
防范说明P261
P280
P302+P352
P305+P351+P338
971942J&KEngeletin来源于土茯苓, 有效含量≥90%, 可溯源至中检院标准品682元/20MG;   展开

基本信息

分子式C21H22O10
分子量434.39
SML2492Sigma-AldrichEngeletin≥98% (HPLC)507.72元/5 MG;   2571.01元/25 MG;   展开

产品说明

生化/生理作用

New MCE product August 2018. Engeletin is a flavanonol glycoside present in the skin of white grapes and white wine that exhibits anti-inflammatory activities. It inhibits LPS induced cytokines production in mouse J774A.1 macrophages. Also, engeletin attenuates LPS-induced endometritis in mice through inhibiting NF-κB activation, and inhibits inflammatory response in LPS-induced acute lung injury (ALI).

基本信息

经验(实验)分子式C21H22O10
分子量434.39
MDL编号MFCD01632717

产品性质

测定≥98% (HPLC)
形式powder
旋光性[α]/D -13 to -17°, c = 0.5 in pyridine
颜色 white to beige
溶解性DMSO: 2 mg/mL, clear
储存温度−20℃
InChI1S/C21H22O10/c1-8-15(25)17(27)18(28)21(29-8)31-20-16(26)14-12(24)6-11(23)7-13(14)30-19(20)9-2-4-10(22)5-3-9/h2-8,15,17-25,27-28H,1H3/t8-,15-,17+,18+,19+,20-,21-/m0/s1
InChI keyVQUPQWGKORWZII-WDPYGAQVSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
PHL83279Engeletinphyproof® Reference Substance6377.12元/10 MG;   展开

产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式C21H22O10
分子量434.39
MDL编号MFCD01632717

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥98.0% (HPLC)
manufacturer/tradenamePhytoLab
application(s)food and beverages
格式neat
InChI1S/C21H22O10/c1-8-15(25)17(27)18(28)21(29-8)31-20-16(26)14-12(24)6-11(23)7-13(14)30-19(20)9-2-4-10(22)5-3-9/h2-8,15,17-25,27-28H,1H3/t8-,15-,17+,18+,19+,20-,21-/m0/s1
InChI keyVQUPQWGKORWZII-WDPYGAQVSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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