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Home > API & Intermediate > Pharmaceutical Intermediates > Gatifloxacin Cyclization Ester Manufacturers > Gatifloxacin Intermediate

Gatifloxacin Cyclization Ester

CAS NO.： 112811-71-9

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Specification： ≥99.5%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Fibre Drum

Product Detail

Properties

Gatifloxacin intermediate

Product name	Gatifloxacin intermediate
Alias	1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl;1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl ester;ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate
CAS	82419-35-0
Structural formula
Molecular Formula	C₁₆H₁₅F₂NO₄
Molecular Weight	323.2914
InChI	InChI=1/C16H15F2NO4/c1-3-23-16(21)10-7-19(8-4-5-8)13-9(14(10)20)6-11(17)12(18)15(13)22-2/h6-8H,3-5H2,1-2H3
Density	1.415g/cm³
Melting point	182-186℃
Boiling point	459.695°C at 760 mmHg
Flash point	231.816°C

Properties

Quinolinecarboxylate is a carboxylic acid ester, which can be used as a pharmaceutical intermediate for the synthesis of gatifloxacin and other drugs.

CAS No.

112811-71-9

Formula

C16H15F2NO4

Molecular Mass

323.29100

Exact Mass

323.09700

PSA

57.53000

Logp

2.79990

IUPAC

ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxoquinoline-3-carboxylate

Matter Classification

organic

Category

Melting Point

179-181ºC

Density

1.414g/cm3

Boiling Point

459.7ºC

Flash Point

231.8ºC

Appearance

Pale Yellow Solid

Acidity and Basicity

neutral

HS Code

29334900

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Jiangxi Chenyang Pharmaceutical Co.,Ltd.

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Supplier's main products

Gatifloxacin Intermediate

CAS: 112811-71-9

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1-Cyclopropyl-6,7-Difluoro-1,4-Dihydro-8-Methoxy-4-Oxo-3-Quinolinecarboxylic Acid

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25KG/Fibre Drum

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25KG/Fibre Drum

Company Logo

Jiangxi Chenyang Pharmaceutical Co.,Ltd.

16YRS

Business Type：

Manufacturing

Country/Region：

Jiangxi, China

Contacts：

Manager He

Position Title：

Sales Manager

Tel：

0086-794-7182512

Email：

chenyang@chemmail.net

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