118803-81-9 Norfloxacin Nicotinic

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Basic

CAS No. 118803-81-9
Product Name Norfloxacin Nicotinic
Synonyms 3-quinolinecarboxylicacid,1,4-dihydro-1-ethyl-6-fluoro-4-oxo-7-(1-piperazinyl; mono-3-pyridinecarboxylate; RARECHEM AL BO 1256; AKOS BBS-00005333; Norfloxacin nicotinate; 1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid - pyridine-3-carboxylic acid (1:1)
Molecular Formula C22H23FN4O5
Molecular Weight 442.4402

Physical property

Melting point 277-280℃(lit.)
Boiling point 555.8°C at 760 mmHg
Flash point 289.9°C
Safety Description S22-24/25:;