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Maleic Acid

Maleic Acid structure

CAS No.: 2170020-79-6

Chemical Name:: Maleic Acid

Synonyms: Vonoprazan-17;Vonoprazan-018;Vonolazan impurity 20;Vonoprazan Impuirty 21;Vonoprazan N-methylaspartic acid Impurity;N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol- 3-yl)methyl)-N-methylaspartic ac;N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylaspartic acid;Aspartic acid, N-[[5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)-1H-pyrrol-3-yl]methyl]-N-methyl-;sodium N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylaspartate;N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol- 3-yl)methyl)-N-methylaspartic acid (Vonoprazan Impurity）

CBNumber:: CB84657620

Molecular Formula:: C21H20FN3O6S

Molecular Weight:: 461.46

MDL Number:

MOL File:: 2170020-79-6.mol

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

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Maleic Acid Properties

Boiling point	651.4±65.0 °C(Predicted)
Density	1.43±0.1 g/cm3(Predicted)
pka	2.11±0.23(Predicted)

Maleic Acid Chemical Properties,Uses,Production

Uses

2-(((5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)(methyl)amino)succinic Acid Ammonium Acetate is an impurity of Vonoprazan a novel potassium-??competitive acid blocker for the treatment of acid-??related diseases.

Maleic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

Maleic Acid Suppliers

Global( 46)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3149	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	021-58123769 18678586262	info@paynepharm.com	China	1354	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	18502726233	3641133981@qq.com	China	9409	58
Adamas Reagent, Ltd.	400-6009262 16621234537	zhangsn@titansci.com	China	14113	59
Beijing Comparison Pharmaceutical Technology Co., Ltd	010-52878169 15701683040	sales@bjcomparison.com	China	4739	58
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632	sales@reading-chemicals.com	China	15185	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	15633056635	2880679888@qq.com	China	2776	58

Supplier	Advantage
ANHUI WITOP BIOTECH CO., LTD	58
Hangzhou Huarong Pharm Co., Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	58
Adamas Reagent, Ltd.	59
Beijing Comparison Pharmaceutical Technology Co., Ltd	58
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Shanghai Kewel Chemical Co., Ltd.	50
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	58

2170020-79-6(Maleic Acid)Related Search:

(E)-4-(((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3- yl)methyl)(methyl)amino)-4-oxobut-2-enoic acid 1H-Pyrrole-3-methanamine, 1-[(1,4-dihydro-3-pyridinyl)sulfonyl]-5-(2-fluorophenyl)-N-methyl- 1H-Pyrrole-3-methanamine, 1-[(1,6-dihydro-3-pyridinyl)sulfonyl]-5-(2-fluorophenyl)-N-methyl- 3-CHLOROPYRIDINE N-OXIDE Vonoprazan Impurity 24

1H-Pyrrole-3-carbonitrile,5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)- N-NITROSO-DI-ISO-PROPYLAMINE RARECHEM AL BY 0489 (5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl) methanol 1-methylpyridin-1-ium-4-sulfonate

Vonoprazan Impurity 1 TAK438 Impurity 95 1-(2-chloro-5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile Malononitrile

3-N,N-dimethylsulfamoylpyridine 2-Bromopropane 5-(2-Fluorophenyl)-1-(3-pyridinylsulfonyl)-1H-pyrrole-3-carboxylic acid

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Vonoprazan-17 Vonoprazan impurity 22/N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol- 3-yl)methyl)-N-methylaspartic acid Aspartic acid, N-[[5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)-1H-pyrrol-3-yl]methyl]-N-methyl- N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol- 3-yl)methyl)-N-methylaspartic ac Vonoprazan-018 Vonoprazan Impuirty 21 sodium N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylaspartate N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylaspartic acid N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol- 3-yl)methyl)-N-methylaspartic acid (Vonoprazan Impurity） Vonolazan impurity 20 Vonoprazan N-methylaspartic acid Impurity 2170020-79-6