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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-

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7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Suppliers list
Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Sildenafil Impurity 13
CAS:1829588-57-9
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
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Products Intro: Product Name:Sildenafil Impurity 13
CAS:1829588-57-9
Purity:0.95 Package:Vials
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
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Products Intro: Product Name:Sildenafil Impurity 13
CAS:1829588-57-9
Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
Company Name: Nanjing XiZe Biotechnology CO., Ltd.  
Tel: 025-58362220 15250997978
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Products Intro: Product Name:5-(5-chloro-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
CAS:1829588-57-9
Purity:95% HPLC Package:10mg;25mg;50mg;100mg;250mg;500mg;1g
Company Name: Shanghai Xiang Xin Industrial Co., Ltd.  
Tel: 021-50211651 13651607026
Email: sales@xxgmpharm.com
Products Intro: Product Name:7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-
CAS:1829588-57-9
Purity:98%HPLC Package:25mg/;50mg/;100mg/
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Basic information
Product Name:7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-
Synonyms: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
CAS:1829588-57-9
MF:C17H19ClN4O2
MW:346.81
EINECS:
Product Categories:
Mol File:1829588-57-9.mol
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Structure
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Chemical Properties
Safety Information
MSDS Information
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- Usage And Synthesis
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
Tag:7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-(1829588-57-9) Related Product Information
Tofacitinib citrate Sildenafil Chlorosulfonyl Sildenafil DiMer IMpurity 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide. Sildenafil impurity 5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one Sildenafil EP IMpurity D Desethyl Sildenafil 4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide De(Methypiperazinyl) Sildenafil DiMer IMpurity 3-[6,7-Dihydro-1-methyl-3-(2-methylpropyl)-7-oxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-4-ethoxybenzenesulfonyl Chloride Ethyl 2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzoate 4-nitro-5-propyl-1H-pyrazole-3-carboxylic acid 2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID Sildenafil citrate DESMETHYL SILDENAFIL SILDENAFIL N-OXIDE Imidazole