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Tadalafil Impurity 53

Tadalafil Impurity 53 structure

CAS No.: 477970-20-0

Chemical Name:: Tadalafil Impurity 53

Synonyms: Tadalafil Impurity 53;Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2,7-dimethyl-, (6R,12aS)-

CBNumber:: CB34842812

Molecular Formula:: C23H21N3O4

Molecular Weight:: 403.43

MDL Number:

MOL File:: 477970-20-0.mol

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Tadalafil Impurity 53 Properties

Boiling point	673.3±55.0 °C(Predicted)
Density	1.49±0.1 g/cm3(Predicted)
pka	-1.28±0.40(Predicted)

Tadalafil Impurity 53 Preparation Products And Raw materials

Raw materials

Preparation Products

Tadalafil Impurity 53 Suppliers

Global( 12)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 0086-15250997978	1511893459@qq.com	China	7851	55
Shanghai CR Corporation Limited	021-80270511; 4006653949	fred.wen@crcorporation.cn	China	10047	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
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
Hunan Zengda Biological Technology Co., LTD	18711085600	1652923704@qq.com	China	4583	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	5096	58
HX Pharmaceutical technology co., LTD	15671363360	494267389@qq.com	China	3063	58
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	malulu@leyan.com	China	39990	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	18318671572	2850803126@qq.com	China	4993	58

Supplier	Advantage
Nanjing XiZe Biotechnology CO., Ltd.	55
Shanghai CR Corporation Limited	58
Jinan blalong chemical co. LTD	58
Shenzhen ruikai de biotechnology co., ltd.	58
Meng Cheng Technology (Shanghai) Co., LTD	58
Hunan Zengda Biological Technology Co., LTD	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
HX Pharmaceutical technology co., LTD	58
Shanghai Haohong Scientific Co., Ltd.	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	58

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Tadalafil Impurity 53 Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2,7-dimethyl-, (6R,12aS)- 477970-20-0