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Levofloxacin Impurity 22

CAS No.: 177472-29-6

Chemical Name:: Levofloxacin Impurity 22

Synonyms: Levofloxacin Impurity 22;3-Quinolinecarboxylic acid, 6,8-difluoro-1,4-dihydro-1-[(1S)-2-hydroxy-1-methylethyl]-7-(4-methyl-1-piperazinyl)-4-oxo-, ethyl ester

CBNumber:: CB83380198

Molecular Formula:: C20H25F2N3O4

Molecular Weight:: 409.43

MOL File:: 177472-29-6.mol

Modify Date:: 2023/7/14 17:48:29

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Levofloxacin Impurity 22 Properties

Boiling point	566.2±50.0 °C(Predicted)
Density	1.318±0.06 g/cm3(Predicted)
pka	14.33±0.10(Predicted)

Levofloxacin Impurity 22 Preparation Products And Raw materials

Raw materials

Preparation Products

Levofloxacin Impurity 22 Suppliers

Global( 13)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Hubei Moco Chemical Co., Ltd.	18576690171	China	11046	58	Inquiry
Hengyang Jiaxuan Biotechnology Co. LTD	18684598761	China	308	58	Inquiry
Changzhou Xianglong Pharmaceutical Technology Co., LTD	18661161657	China	9997	58	Inquiry
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	China	18045	56	Inquiry
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	China	9592	60	Inquiry
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	China	10614	58	Inquiry
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	China	5096	58	Inquiry
QUALITY CONTROL SOLUTIONS LTD.	0755-66853366; 13670046396	China	18899	58	Inquiry
Nantong Hanfang Biotechnology Co. , Ltd.	18616537568	China	30968	58	Inquiry
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	China	39990	58	Inquiry

Supplier	Advantage
Hubei Moco Chemical Co., Ltd.	58
Hengyang Jiaxuan Biotechnology Co. LTD	58
Changzhou Xianglong Pharmaceutical Technology Co., LTD	58
ChemStrong Scientific Co.,Ltd	56
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Shanghai Zerui Biotechnology Co., Ltd.	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
QUALITY CONTROL SOLUTIONS LTD.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58
Shanghai Haohong Scientific Co., Ltd.	58

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Levofloxacin Impurity 22 3-Quinolinecarboxylic acid, 6,8-difluoro-1,4-dihydro-1-[(1S)-2-hydroxy-1-methylethyl]-7-(4-methyl-1-piperazinyl)-4-oxo-, ethyl ester 177472-29-6