CAS 21392-57-4; 5,7-dimethoxyflavone

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货号

品牌

产品名称

规格

包装、参考价格

D798010

MACKLIN

柯因二甲醚

10mM in DMSO

330元/1ml;

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储存：-20°C, 密封, 避光

D890072

MACKLIN

柯因二甲醚

分析对照品,98%(HPLC)

242元/5mg; 539元/20mg;

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储存：2-8℃，避光，密封
状态：白色到灰白色到黄色到淡棕色固体

CDS010458

Sigma-Aldrich

5,7-dimethoxyflavone

Aldrich^CPR

1362.67元/10 MG;

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产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式	C₁₇H₁₄O₄
分子量	282.29
MDL编号	MFCD00016943
PubChem化学物质编号	329786076

产品性质

SMILES string	COc1cc(OC)c2C(=O)C=C(Oc2c1)c3ccccc3
InChI	1S/C17H14O4/c1-19-12-8-15(20-2)17-13(18)10-14(21-16(17)9-12)11-6-4-3-5-7-11/h3-10H,1-2H3
InChI key	JRFZSUMZAUHNSL-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

PHL84211

5,7-dimethoxyflavone

phyproof^® Reference Substance

3312.99元/25 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

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	C₁₇H₁₄O₄
分子量	282.29
MDL编号	MFCD00016943

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥95.0% (HPLC)
形式	solid
manufacturer/tradename	PhytoLab

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3