7-((S)-7-((tert-Butoxycarbonyl)amino)-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
7-((S)-7-((叔丁氧羰基)氨基)-5-氮杂螺[2.4]庚烷-5-基)-8-氯-6-氟-1-((1R,2S)-2-氟环丙基)-4-氧代-1,4-二氢喹啉-3-羧酸
Also known as: 3-Quinolinecarboxylic acid, 8-chloro-7-[7-[[(1,1-dimethylethoxy)carbonyl]amino]-5-azaspiro[2.4]hept-5-yl]-6-fluoro-1-(2-fluorocyclopropyl)-1,4-dihydro-4-oxo-, [1R-[1α(S*),2α]]- (9CI), Sitafloxacin Impurity 64
7-((S)-7-((tert-Butoxycarbonyl)amino)-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 147782-16-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C24H26ClF2N3O5 and a molecular weight of 509.9 g/mol. It is also known as 3-Quinolinecarboxylic acid, 8-chloro-7-[7-[[(1,1-dimethylethoxy)carbonyl]amino]-5-azaspiro[2.4]hept-5-yl]-6-fluoro-1-(2-fluorocyclopropyl)-1,4-dihydro-4-oxo-, [1R-[1α(S*),2α]]- (9CI) and Sitafloxacin Impurity 64. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 147782-16-9
- Jingsj CID
- J-488604-0
- Molecular Formula
- C24H26ClF2N3O5
- Chinese Name
- 7-((S)-7-((叔丁氧羰基)氨基)-5-氮杂螺[2.4]庚烷-5-基)-8-氯-6-氟-1-((1R,2S)-2-氟环丙基)-4-氧代-1,4-二氢喹啉-3-羧酸
- Molecular Weight
- 509.9 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 7-((S)-7-((tert-Butoxycarbonyl)amino)-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?
The CAS number of 7-((S)-7-((tert-Butoxycarbonyl)amino)-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid is 147782-16-9.
What are the molecular formula and molecular weight of 7-((S)-7-((tert-Butoxycarbonyl)amino)-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?
7-((S)-7-((tert-Butoxycarbonyl)amino)-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid has molecular formula C24H26ClF2N3O5 and molecular weight 509.9 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-((S)-7-((tert-Butoxycarbonyl)amino)-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 147782-16-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-488604-0 (accessed 2026-10-23).
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