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Doxofylline Impurity 11

Doxofylline Impurity 11 Structure
Doxofylline Impurity 11 structure
CAS No.
109403-76-1
Chemical Name:
Doxofylline Impurity 11
Synonyms
Doxofylline Impurity 11;Theophylline impurities818;Theophylline impurities819;7,7'-methylenebis(1,3-dimethyl-1H-purine-2,6(3H,7H)-dione);7,7'-methylenebis(1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione);7,7'-methylenebis(1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione);1H-Purine-2,6-dione, 7,7'-methylenebis[3,7-dihydro-1,3-dimethyl-
CBNumber:
CB24869865
Molecular Formula:
C15H16N8O4
Molecular Weight:
372.34
MDL Number:
MOL File:
109403-76-1.mol
Last updated:2023-06-26 08:28:19
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Doxofylline Impurity 11 Properties

Melting point 325 °C
Boiling point 725.2±70.0 °C(Predicted)
Density 1.69±0.1 g/cm3(Predicted)
pka 0.25±0.70(Predicted)

Doxofylline Impurity 11 Chemical Properties,Uses,Production

Doxofylline Impurity 11 synthesis

58-55-9
75-11-6
109403-76-1
Synthesis of Doxofylline Impurity 11 from Theophylline and Diiodomethane

Doxofylline Impurity 11 Preparation Products And Raw materials

Raw materials

Preparation Products

Doxofylline Impurity 11 Suppliers

Global( 34)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou Huarong Pharm Co., Ltd. 		571-86758373 +8613588754946 sales@huarongpharm.com CHINA 3149 58
Hefei Molake Biotechnology Co., Ltd. 0551-66336380 18956014586 983438788@qq.com China 2077 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-52878169 15701683040 sales@bjcomparison.com China 4687 58
Nanjing XiZe Biotechnology CO., Ltd. 025-58362220 15250997978 1511893459@qq.com China 7715 55
Guangzhou Dreampharm Biotechnology Co., Ltd. 17825480238 3008233717@qq.com China 9844 12
Hubei Moco Chemical Co., Ltd. 18627756402 3001051413@qq.com China 10009 58
Tianjin shijia biomedical technology co., LTD 15022261580;411316762 tjshj1212@163.com China 2310 58
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378 2682116078@qq.com China 7844 58
Cato Research Chemicals Inc. 020-81215950 4000-868-328 customer@uwalab.com United States 10413 58
Supplier Advantage
Hangzhou Huarong Pharm Co., Ltd. 		58
Hefei Molake Biotechnology Co., Ltd. 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
Nanjing XiZe Biotechnology CO., Ltd. 55
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Hubei Moco Chemical Co., Ltd. 58
Tianjin shijia biomedical technology co., LTD 58
Jinan blalong chemical co. LTD 58
Shenzhen ruikai de biotechnology co., ltd. 58
Cato Research Chemicals Inc. 58

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Doxofylline Impurity 11 7,7'-methylenebis(1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione) 1H-Purine-2,6-dione, 7,7'-methylenebis[3,7-dihydro-1,3-dimethyl- Theophylline impurities819 Theophylline impurities818 7,7'-methylenebis(1,3-dimethyl-1H-purine-2,6(3H,7H)-dione) 7,7'-methylenebis(1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione) 109403-76-1