Levofloxacin cyclic ester

BGC Id:	142799977182
CAS No:	106939-34-8
Synonyms:	(s)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2h-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate ; ethyl (s)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-pyrido ; 7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ; 9,10-difluoro-3-(s)-methyl-7-oxo-2,3-dihydro-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate ; (s)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2h-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxyla ; levofloxacincyclizedester ; ethyl (s)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate ; levofloxacin carboxylic acid, ethyl ester ; levofloxacin impurity 5 ; levofloxacin cyclization ester
Molecular Formula:	C15H13F2NO4
Molecular Weight:	309.26
EINECS:

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Dayang Chem (Hangzhou) Co.,Ltd.

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What other providers are available for CAS 106939-34-8?

The last intensive check and update was carried out on 2022/12/07.

Identify

Synonyms:

(s)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2h-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate ; ethyl (s)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-pyrido ; 7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ; 9,10-difluoro-3-(s)-methyl-7-oxo-2,3-dihydro-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate ; (s)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2h-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxyla ; levofloxacincyclizedester ; ethyl (s)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate ; levofloxacin carboxylic acid, ethyl ester ; levofloxacin impurity 5 ; levofloxacin cyclization ester

CAS:

106939-34-8

EINECS:

Molecular Formula:

C15H13F2NO4

MDL:

MFCD09030626

Properties

Molecular Weight:

309.26 g·mol−1

Melting point:

258-260 °C

Safety Information

Hazard Classes:

Storage temperature:

-20°C Freezer

What other providers are available for CAS 106939-34-8?

In addition to the providers presented here for Levofloxacin cyclic ester with the CAS number 106939-34-8, there are other 52 providers with slightly different product names available for this CAS number.

Ofloxacin Ethyl Ester

+2 additional providers that we know from the past

Levofloxacin acid ester

Hangzhou Verychem Science & Technology Co., Ltd. | H&Z Industry Co.,Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Skyrun Industrial Co., Ltd. +7 additional providers that we know from the past

Levofloxacin impurity 10

AK Scientific, Inc. +1 additional providers that we know from the past

Levofloxacin impurity 22

+1 additional providers that we know from the past

Levofloxacin carboxylic acid ethyl ester

Simagchem Corporation | Xiamen Equation Chemical Co.,Ltd +3 additional providers that we know from the past

Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate

Xingrui Industry Co., Limited | BLD Pharmatech Ltd | Leap Chem Co., Ltd +15 additional providers that we know from the past

(S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyridine-(1,2,3-de)-1,4-benzoxazine-6-carboxylic acid ethyl ester

+6 additional providers that we know from the past

Ethyl (2S)-6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13),11-tetraene-11-carboxylate

+1 additional providers that we know from the past