quinoline-3-carboxylic acid
Suppliers
Names
[ CAS No. ]:
118803-81-9
[ Name ]:
quinoline-3-carboxylic acid
[Synonym ]:
3-Pyridinecarboxylic acid, compd. with 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid (1:1)
Norfloxacin nicotinate
1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid - nicotinic acid (1:1)
1-Ethyl-6-fluoro-4-oxo-7-(1-piperazinyl)-1,4-dihydro-3-quinolinecarboxylic acid - nicotinic acid (1:1)
Chemical & Physical Properties
[ Boiling Point ]:
555.8ºC at 760 mmHg
[ Melting Point ]:
277-280ºC(lit.)
[ Molecular Formula ]:
C22H23FN4O5
[ Molecular Weight ]:
442.440
[ Flash Point ]:
289.9ºC
[ Exact Mass ]:
442.165253
[ PSA ]:
124.76000
[ LogP ]:
2.44190
[ Vapour Pressure ]:
3.45E-13mmHg at 25°C
Safety Information
[ Safety Phrases ]:
S22
[ WGK Germany ]:
3