1-Cyclopropyl-6-fluoro-7-(4-formyl-1-piperazinyl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
[CAS# 93594-39-9]

Identification

• Classification: API >> Synthetic anti-infective drugs >> Quinolone
• Name: 1-Cyclopropyl-6-fluoro-7-(4-formyl-1-piperazinyl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
• Synonyms: Formyl Ciprofloxacin
• Molecular Formula: C₁₈H₁₈FN₃O₄
• Molecular Weight: 359.35
• CAS Registry Number: 93594-39-9
• SMILES: C1CC1N2C=C(C(=O)C3=CC(=C(C=C32)N4CCN(CC4)C=O)F)C(=O)O
• InChI: 1S/C18H18FN3O4/c19-14-7-12-15(8-16(14)21-5-3-20(10-23)4-6-21)22(11-1-2-11)9-13(17(12)24)18(25)26/h7-11H,1-6H2,(H,25,26)
• InChIKey: KCXCSXLUYCTARV-UHFFFAOYSA-N

Properties

• Density: 1.6±0.1g/cm³ (Cal.)
• Boiling point: 648.0±55.0°C at 760 mmHg (Cal.)
• Flash point: 345.7±31.5°C (Cal.)

References

• (1): Xian-Wen Li, Feng Zhi, Jian-Hua Shen and Yi-Qiao Hu . 1-Cyclopropyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. Corrigendum , Acta Cryst (2005). E61, e3Â Â