CAS Registry Number

CAS 112811-72-0 — 1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-3-quinolinecarboxylic acid

1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-3-quinolinecarboxylic acid is a fluorinated quinolone compound primarily used as an intermediate in pharmaceutical synthesis, particularly for the production of antibiotics like ciprofloxacin and related fluoroquinolone derivatives. It is a key building block in drug development due to its role in modifying antimicrobial efficacy and selectivity. This chemical has a CAS number of 112811-72-0 and carries no signal word under standard classification, indicating low acute toxicity. It is typically supplied as a white to off-white solid with high purity for research and industrial applications. Molekula supplies 1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-3-quinolinecarboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.