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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-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Struktur
110548-06-6
CAS-Nr.
110548-06-6
Englisch Name:
ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
Synonyma:
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
Summenformel:
C15H13F2NO4
Molgewicht:
309.26
MOL-Datei:
110548-06-6.mol
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ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Eigenschaften

Schmelzpunkt:
254-255 °C(Solv: ethanol (64-17-5))
Siedepunkt:
442.2±45.0 °C(Predicted)
Dichte
1.43±0.1 g/cm3(Predicted)
pka
-3.62±0.60(Predicted)

Sicherheit

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

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

Upstream-Materialien

Downstream Produkte

ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 48)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
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 4681 58
AstaTech (Chengdu) Pharma. Co., Ltd. 15928766785 15928766785
 wupengcheng@astatech.cn China 1995 55
  • 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
  • 110548-06-6
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