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Sildenafil Impurity 12

Sildenafil Impurity 12 structure

CAS No.: 268204-00-8

Chemical Name:: Sildenafil Impurity 12

Synonyms: Sildenafil impurity 12;Nifedipine Impurity 34;Sildenafil Impurity 53;1H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-(2-methylpropyl)-;Sildenafil Impurity 14/ 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide

CBNumber:: CB43360048

Molecular Formula:: C9H16N4O

Molecular Weight:: 196.25

MDL Number:

MOL File:: 268204-00-8.mol

Last updated:2023-05-15 10:43:29

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Sildenafil Impurity 12 Properties

Boiling point	331.8±42.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
pka	15.32±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362

Sildenafil Impurity 12 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A616840	4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide	268204-00-8	25mg	$440	2021-12-16	Buy

Product number	Packaging	Price	Buy
A616840	25mg	$440	Buy

Sildenafil Impurity 12 Chemical Properties,Uses,Production

Uses

4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide is an impurity of Sildenafil (S435000(P)), which is an orally active selective type 5 cGMP phosphodiesterase inhibitor.

Sildenafil Impurity 12 Preparation Products And Raw materials

Raw materials

Preparation Products

Sildenafil Impurity 12 Suppliers

Global( 32)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 18112977050	cb6@aikonchem.com	China	16687	50
Nanjing XiZe Biotechnology CO., Ltd.	025-58362220 15250997978	1511893459@qq.com	China	7775	55
Shanghai Xiang Xin Industrial Co., Ltd.	021-50211651 13651607026	sales@xxgmpharm.com	China	494	58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	15633056635	2880679888@qq.com	China	2812	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9592	60
Shenzhen Botel Biotechnology Co. Ltd.	0755-22202135 13316968096	1979313431@qq.com	China	8282	58
Cato Research Chemicals Inc.	020-81215950 4000-868-328	customer@uwalab.com	United States	10413	58
ShangHai Anpel Co, Ltd.	18501792038; 18501792038	shanpel@anpel.com.cn	China	9614	58

Supplier	Advantage
China National Standard Pharmaceutical Corporation Limited	58
Shanghai Kewel Chemical Co., Ltd.	50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Nanjing XiZe Biotechnology CO., Ltd.	55
Shanghai Xiang Xin Industrial Co., Ltd.	58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Shenzhen Botel Biotechnology Co. Ltd.	58
Cato Research Chemicals Inc.	58
ShangHai Anpel Co, Ltd.	58

268204-00-8(Sildenafil Impurity 12)Related Search:

Ethyl 3-n-propylpyrazole-5-carboxylate 2-METHYL-4-NITRO-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-ethoxyphenyl)(4-methylpiperazin-1-yl)methanone Norneosildenafil Benzoic acid, 2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]-, methyl ester

4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide 4-Nitro-3-propyl-1H-pyrazole-5-carboxamide 1H-Pyrazole-3-carboxamide, 4-[(2-ethoxybenzoyl)amino]-5-propyl- 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[[4-(hydroxymethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- 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

Desethyl Sildenafil 5-chloro-2-ethoxybenzoyl chloride 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide. 1H-Pyrazole-5-carboxamide, 4-amino-3-propyl- 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 5-chloro-2-ethoxybenzoic acid 4-nitro-5-propyl-1H-pyrazole-3-carboxylic acid

1of4

Sildenafil Impurity 14/ 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide 1H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-(2-methylpropyl)- Sildenafil Impurity 53 Nifedipine Impurity 34 Sildenafil impurity 12 268204-00-8