Praeruptorin E

Praeruptorin E Structure
CAS No.
72463-77-5
Chemical Name:
Praeruptorin E
Synonyms
Wulongensin A;White flower before Hu Bingin;(9R,10R)-8,8-dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-...;(9R,10R)-8,8-Dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate;(2Z)-2-Methyl-2-butenoic acid (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester;2-Butenoic acid,2-methyl-,(9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)-
CBNumber:
CB41229257
Molecular Formula:
C24H28O7
Molecular Weight:
428.47
MOL File:
72463-77-5.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:55:07

Praeruptorin E Properties

Melting point 132-134℃
Boiling point 516.5±50.0 °C(Predicted)
Density 1.22
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Powder
color White to off-white

Praeruptorin E Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 93)Suppliers
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Shaanxi Haibo Biotechnology Co., Ltd +undefined18602966907 China 1000 58 Inquiry
Chengdu GLP biotechnology Co Ltd 028-87075086 13350802083 CHINA 1824 58 Inquiry
Chengdu Biopurify Phytochemicals Ltd. +8618080483897 China 3777 58 Inquiry
Shaanxi Pioneer Biotech Co., Ltd . +8613259417953 China 3000 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Neostar United (Changzhou) Industrial Co., Ltd. +86-519-519-85557386 China 11506 58 Inquiry
Finetech Industry Limited +86-27-87465837 +8618971612321 China 9618 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418684 +8618949823763 China 25363 58 Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 China 49739 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 United States 19973 58 Inquiry

Praeruptorin E Spectrum

Wulongensin A (2Z)-2-Methyl-2-butenoic acid (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester (9R,10R)-8,8-Dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate 2-Butenoic acid,2-methyl-,(9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)- (9R,10R)-8,8-dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-... White flower before Hu Bingin 72463-77-5