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Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester

Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester Structure
Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester structure
CAS No.
40641-47-2
Chemical Name:
Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester
Synonyms
Nicardipine Impurity 24;Beninidipine hydrochloride impurity 6;Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester
CBNumber:
CB88226042
Molecular Formula:
C12H11NO5
Molecular Weight:
249.22
MDL Number:
MOL File:
40641-47-2.mol
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Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester Properties

Boiling point 367.8±27.0 °C(Predicted)
Density 1.296±0.06 g/cm3(Predicted)

Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester Suppliers

Global( 7)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
Tianjin shijia biomedical technology co., LTD 15022261580 tjshj1212@163.com China 2417 58
Shandong Wadesen Biotechnology Co. LTD 0531-88723173 18596073690 1047208234@qq.com China 3888 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 15347293736 2853117764@qq.com China 8404 58
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd 18102736234 18102736234 2208093734@qq.com China 7664 58
Jiangxi Yehong Hospital Technology Co., Ltd 0793-15967982-804 13970348580 yehong_pt@yeah.net China 550 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
Shanghai Kewel Chemical Co., Ltd. 50
Tianjin shijia biomedical technology co., LTD 58
Shandong Wadesen Biotechnology Co. LTD 58
Hubei Xinyang Medical Technology Co., Ltd 58
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd 58
Jiangxi Yehong Hospital Technology Co., Ltd 58
Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-, methyl ester Nicardipine Impurity 24 Beninidipine hydrochloride impurity 6 40641-47-2