Levofloxacin Impurity 18

 化学構造式
138998-47-7
CAS番号.
138998-47-7
化学名:
别名:
英語名:
Levofloxacin Impurity 18
英語别名:
Levofloxacin Impurity 18;Levofloxacin acylate impurities;Levofloxacin acylate impurities826;3-dimethylamino-2 - (2,3,4, 5-tetrafluorbenzoyl) -ethyl acrylate;ethyl (Z)-3-(dimethylamino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate;Ethyl 3-(N,N-dimethyl amino)-2-(2,3,4,5-tetrafluorobenzoyl) Acrylate;α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester;Benzenepropanoic acid, α-[(dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester;Levofloxacin α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
CBNumber:
CB53380197
化学式:
C14H13F4NO3
分子量:
319.25
MOL File:
138998-47-7.mol

Levofloxacin Impurity 18 物理性質

沸点 :
381.5±42.0 °C(Predicted)
比重(密度) :
1.324±0.06 g/cm3(Predicted)
酸解離定数(Pka):
2.27±0.70(Predicted)

安全性情報

Levofloxacin Impurity 18 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

Levofloxacin Impurity 18 化学特性,用途語,生産方法

使用

α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester is used in the synthesis of the drug Levofloxacin (L360000), which is a S-(-) form of Ofloxacin (O245750), an antibiotic used against gram-negative organisms.

Levofloxacin Impurity 18 上流と下流の製品情報

原材料

準備製品


Levofloxacin Impurity 18 生産企業

Global( 26)Suppliers
名前 電話番号 電子メール 国籍 製品カタログ 優位度
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14332 58
CR Corporation Limited
+8613062833949
fred.wen@crcorporation.cn China 8647 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522
overseasales@yongstandards.com China 11922 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
sales@chem-strong.com China 18042 56
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 0086-15250997978
1511893459@qq.com China 7850 55
Shanghai CR Corporation Limited 021-80270511; 4006653949
fred.wen@crcorporation.cn China 10044 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199
wxf@sungening.com China 9577 60
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238
3008233717@qq.com China 9919 12
Jinan blalong chemical co. LTD 2710913286@.com
1513643261@qq.com China 14246 58
Hengyang Jiaxuan Biotechnology Co. LTD 18684598761
675042965@qq.com China 308 58

138998-47-7()キーワード:


  • 138998-47-7
  • Levofloxacin Impurity 18
  • Levofloxacin α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
  • Benzenepropanoic acid, α-[(dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester
  • ethyl (Z)-3-(dimethylamino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate
  • α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
  • 3-dimethylamino-2 - (2,3,4, 5-tetrafluorbenzoyl) -ethyl acrylate
  • Levofloxacin acylate impurities826
  • Levofloxacin acylate impurities
  • Ethyl 3-(N,N-dimethyl amino)-2-(2,3,4,5-tetrafluorobenzoyl) Acrylate
Copyright 2017 © ChemicalBook. All rights reserved