CAS 737005-97-9; 2-methyl-2-butenoic acid (2z)-rel-(9r,10r)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2h,8h-benzo[1,2-b:3,4-b′]dipyran-10-yl ester

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货号

品牌

产品名称

规格

包装、参考价格

PHL83899

Pteryxin

phyproof^® Reference Substance

5303.89元/10 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	C₂₁H₂₂O₇
分子量	386.40
MDL编号	MFCD11519465

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥95.0% (HPLC)
manufacturer/tradename	PhytoLab
格式	neat
储存温度	2-8℃
SMILES string	CC(O[C@H]1C(C)(C)OC(C=CC(C=C2)=C3OC2=O)=C3[C@H]1OC(/C(C)=C\C)=O)=O
InChI	1S/C21H22O7/c1-6-11(2)20(24)27-18-16-14(28-21(4,5)19(18)25-12(3)22)9-7-13-8-10-15(23)26-17(13)16/h6-10,18-19H,1-5H3/b11-6-/t18-,19-/m1/s1
InChI key	LYUZYPKZQDYMEE-YRCPKEQFSA-N

安全信息

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