CAS 855-96-9; eupatorin

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

929972

J&K

Bulk Inquiry

98%, 来源于奇蒿

1800元/20MG;

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基本信息

分子式	C₁₈H₁₆O₇
分子量	344.32
MDL编码	MFCD00016929

L14495

Alfa Aesar

3',5-Dihydroxy-4',6,7-trimethoxyflavone

97%

2585元/25mg; 8480元/100mg;

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应用
3',5-Dihydroxy-4',6,7-trimethoxyflavone is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with and oxidizing agents.

基本信息

MDL
MFCD00016929

EINECS
000-000-0

分子式
C₁₈H₁₆O₇

分子量
344.32

熔点
190-192°

灵敏度
Ambient temperatures.

溶解性
Insoluble in water. Soluble in chloroform and methanol.

Beilstein
1355109

Merck
14,3901

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

E4660

Sigma-Aldrich

Eupatorin

≥97% (HPLC)

1112.6元/5 MG; 4441.15元/25 MG;

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产品说明

应用

Eupatorin has been used as reference standard for characterization of Artemisia extracts using mass spectrometry (MS).

包装

5, 25 mg in glass bottle

生化/生理作用

Eupatorin acts as an antiproliferative in cells expressing the CYP1A- family. It induces G2/M block follow by apoptosis in cells expressing the CYP1A- family. It also functions as an anti-inflammatory.

其他说明

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. E4660.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

基本信息

经验(实验)分子式	C₁₈H₁₆O₇
分子量	344.32
MDL编号	MFCD00016929
PubChem化学物质编号	329799061
NACRES	NA.77

产品性质

质量水平	100
测定	≥97% (HPLC)
形式	powder
颜色	white to beige
溶解性	DMSO: >10 mg/mL
储存温度	room temp
SMILES string	COc1ccc(cc1O)C2=CC(=O)c3c(O)c(OC)c(OC)cc3O2
InChI	1S/C18H16O7/c1-22-12-5-4-9(6-10(12)19)13-7-11(20)16-14(25-13)8-15(23-2)18(24-3)17(16)21/h4-8,19,21H,1-3H3
InChI key	KLAOKWJLUQKWIF-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
预防措施声明	P264 - P270 - P301 + P312 - P501
危险分类	Acute Tox. 4 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable

PHL80451

Eupatorin

phyproof^® Reference Substance

4619.52元/20 MG;

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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

生化/生理作用

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	C₁₈H₁₆O₇
分子量	344.32
MDL编号	MFCD00016929

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥90.0% (HPLC)
形式	solid
manufacturer/tradename	PhytoLab
SMILES string	COc1ccc(cc1O)C2=CC(=O)c3c(O)c(OC)c(OC)cc3O2
InChI	1S/C18H16O7/c1-22-12-5-4-9(6-10(12)19)13-7-11(20)16-14(25-13)8-15(23-2)18(24-3)17(16)21/h4-8,19,21H,1-3H3
InChI key	KLAOKWJLUQKWIF-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
预防措施声明	P264 - P270 - P301 + P312 - P501
危险分类	Acute Tox. 4 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable

52559

Supelco

Eupatorin

analytical standard

3901.83元/10 MG;

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产品说明

生化/生理作用

基本信息

经验(实验)分子式	C₁₈H₁₆O₇
分子量	344.32
MDL编号	MFCD00016929
PubChem化学物质编号	329757853
NACRES	NA.24

产品性质

等级	analytical standard
质量水平	100
测定	≥90.0% (HPLC)
保质期	limited shelf life, expiry date on the label
杂质	≤5.0% water
格式	neat
SMILES string	COc1ccc(cc1O)C2=CC(=O)c3c(O)c(OC)c(OC)cc3O2
InChI	1S/C18H16O7/c1-22-12-5-4-9(6-10(12)19)13-7-11(20)16-14(25-13)8-15(23-2)18(24-3)17(16)21/h4-8,19,21H,1-3H3
InChI key	KLAOKWJLUQKWIF-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
预防措施声明	P264 - P270 - P301 + P312 - P501
危险分类	Acute Tox. 4 Oral
储存分类代码	6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable