Free release

75338-41-9 1-ethyl-6,8-difluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic a

service@apichina.com
Product Name 1-ethyl-6,8-difluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS No. 75338-41-9
Synonyms 3-quinolinecarboxylic acid, 1-ethyl-6,8-difluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-
InChI InChI=1/C17H19F2N3O3/c1-3-21-9-11(17(24)25)16(23)10-8-12(18)15(13(19)14(10)21)22-6-4-20(2)5-7-22/h8-9H,3-7H2,1-2H3,(H,24,25)
Molecular Formula C17H19F2N3O3
Molecular Weight 351.3479
Density 1.368g/cm3
Boiling point 519.1°C at 760 mmHg
Flash point 267.7°C
Refractive index 1.581