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Diosmin Impurity 19

Diosmin Impurity 19 Structure
Diosmin Impurity 19 structure
CAS No.
67549-69-3
Chemical Name:
Diosmin Impurity 19
Synonyms
Diosmin Impurity;Diosmin Impurity 9;Diosmin Impurity 19;4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-2,3-dihydro-5,6,7,8-tetramethoxy-
CBNumber:
CB75849506
Molecular Formula:
C21H24O8
Molecular Weight:
404.41
MDL Number:
MOL File:
67549-69-3.mol
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Diosmin Impurity 19 Properties

Melting point 134-136 °C(Solv: benzene (71-43-2); ligroine (8032-32-4))
Boiling point 567.9±50.0 °C(Predicted)
Density 1.218±0.06 g/cm3(Predicted)

Diosmin Impurity 19 Preparation Products And Raw materials

Raw materials

Preparation Products

Diosmin Impurity 19 Suppliers

Global( 19)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Wuhan Jingkang en Biomedical Technology Co., Ltd 		+8613720134139 orders@jknbiochem.com China 4604 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55936 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 17825480238 3008233717@qq.com China 9843 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Zhengzhou Alpha Chemical Co. LTD 0371-0371-53732842 13383863444 3002612166@qq.com China 10008 58
Wuhan Wenjin Chemical Technology Co., Ltd. 13517196568 375665891@qq.com China 509 58
Changzhou Bojia Biomedical Technology Co., Ltd. 2122619822 czbjpharma@126.com China 18488 58
HX Pharmaceutical technology co., LTD 15671363360 494267389@qq.com China 2320 58
Nanjing Huanuo Biomedical Technology Co., Ltd 18913906212 2885426135@qq.com China 6580 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
Wuhan Jingkang en Biomedical Technology Co., Ltd 		58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Jinan blalong chemical co. LTD 58
Zhengzhou Alpha Chemical Co. LTD 58
Wuhan Wenjin Chemical Technology Co., Ltd. 58
Changzhou Bojia Biomedical Technology Co., Ltd. 58
HX Pharmaceutical technology co., LTD 58
Nanjing Huanuo Biomedical Technology Co., Ltd 58
Diosmin Impurity 19 Diosmin Impurity 9 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-2,3-dihydro-5,6,7,8-tetramethoxy- Diosmin Impurity 67549-69-3