ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate

 化学構造式
110548-06-6
CAS番号.
110548-06-6
化学名:
别名:
英語名:
ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
英語别名:
Levofloxacin-11;Levofloacin Impurity 9;Levofloacin Impurity K;Levofloxacin Impurity K;Levofloxacin Impurity 47;(R)-ethyl 9,10-difluoro-3-methyl-;ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate;ethyl (R)-(+)-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylate;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, ethyl ester, (3R)-;Levofloxacin impurity 13/Ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
CBNumber:
CB63110771
化学式:
C15H13F2NO4
分子量:
309.26
MOL File:
110548-06-6.mol

ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 物理性質

融点 :
254-255 °C(Solv: ethanol (64-17-5))
沸点 :
442.2±45.0 °C(Predicted)
比重(密度) :
1.43±0.1 g/cm3(Predicted)
酸解離定数(Pka):
-3.62±0.60(Predicted)

安全性情報

ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 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

ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 化学特性,用途語,生産方法

ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 上流と下流の製品情報

原材料

準備製品


ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 生産企業

Global( 48)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 14336 58
Career Henan Chemica Co
+86-0371-86658258 15093356674;
laboratory@coreychem.com China 30255 58
AFINE CHEMICALS LIMITED
0571-85134551
info@afinechem.com CHINA 15377 58
Hangzhou Huarong Pharm Co., Ltd.
571-86758373 +8613588754946
sales@huarongpharm.com CHINA 3149 58
AstaTech(Chengdu) Biopharmaceutical Corp.
+86-02882666559 +86-15884417729
gjpu@astatech.com.cn China 308 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
BOC Sciences 1-631-485-4226; 16314854226
info@bocsci.com United States 14059 65
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-52878169 15701683040
sales@bjcomparison.com China 4673 58
AstaTech (Chengdu) Pharma. Co., Ltd. 15928766785 15928766785
wupengcheng@astatech.cn China 1995 55

110548-06-6()キーワード:


  • 110548-06-6
  • ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • Levofloxacin Impurity K
  • Levofloacin Impurity K
  • ethyl (R)-(+)-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylate
  • Levofloacin Impurity 9
  • Levofloxacin impurity 13/Ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • Levofloxacin-11
  • (R)-ethyl 9,10-difluoro-3-methyl-
  • 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, ethyl ester, (3R)-
  • Levofloxacin Impurity 47
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