ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-

CAS No.: 1829588-57-9

Chemical Name:: 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-

Synonyms: Sildenafil-003;SildefilImpurity13;Sildenafil Impurity U;Sildenafil Impurity 54;5-(5-chloro-2-ethoxyphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one;5-(5-chloro-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-;Sildenafil impurity 10/7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-

CBNumber:: CB73372985

Molecular Formula:: C17H19ClN4O2

Molecular Weight:: 346.81

MOL File:: 1829588-57-9.mol

Modify Date:: 2022/12/21 16:56:50

Request For Quotation

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Preparation Products And Raw materials

Raw materials

Preparation Products

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Suppliers

Global( 29)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
China National Standard Pharmaceutical Corporation Limited	+8615391658522	China	11927	58	Inquiry
JiNan QiYuan Biotechnology Co., Ltd	18766124282; 18766124282	China	743	58	Inquiry
QUALITY CONTROL SOLUTIONS LTD.	13670046396	China	18865	58	Inquiry
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	China	5060	58	Inquiry
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	18502726233; 18502726233	China	9486	58	Inquiry
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	China	9911	50	Inquiry
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	China	8123	55	Inquiry
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd	18102736234 18102736234	China	7100	58	Inquiry
Shanghai Haohong Pharmaceutical Co., Ltd.	400-400-8210725 4008210725	China	40036	58	Inquiry
Chengdu Saint - Kay Biotechnology Co., Ltd.	028-85157043 15882256948	China	4394	58	Inquiry

Supplier	Advantage
China National Standard Pharmaceutical Corporation Limited	58
JiNan QiYuan Biotechnology Co., Ltd	58
QUALITY CONTROL SOLUTIONS LTD.	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	58
Shanghai Kewel Chemical Co., Ltd.	50
Hubei Yangxin Medical Technology Co., Ltd.	55
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Chengdu Saint - Kay Biotechnology Co., Ltd.	58

1829588-57-9(7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-)Related Search:

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7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Sildenafil-003 Sildenafil impurity 10/7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- 5-(5-chloro-2-ethoxyphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one 5-(5-chloro-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one SildefilImpurity13 Sildenafil Impurity U Sildenafil Impurity 54 1829588-57-9