Products 127254-11-9

CAS 127254-11-9 appears in our catalog under these names: 7-((S)-7-Amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1S,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 97%, Sitafloxacin Impurity 5, (1S,2R,7S)-Sitafloxacin. Offered by: Chemat Brand, MedChemExpress. Available pack sizes: on request, Get quote.

7-((S)-7-Amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1S,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 97%
Chemat Brand
  • size: on request
  • Variants: 1
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Sitafloxacin Impurity 5
Chemat Brand
  • size: on request
  • Variants: 1
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(1S,2R,7S)-Sitafloxacin
MedChemExpress
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  • Variants: 1
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7-[(7S)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1S,2R)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid (CAS 127254-11-9) is a chemical compound with the molecular formula C19H18ClF2N3O3 and a molecular weight of 409.8 g/mol. IUPAC name: 7-[(7S)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1S,2R)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid. InChIKey: PNUZDKCDAWUEGK-KGYLQXTDSA-N.

Identity
Molecular formulaC19H18ClF2N3O3
Molecular weight409.8 g/mol
IUPAC name7-[(7S)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1S,2R)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid
InChIKeyPNUZDKCDAWUEGK-KGYLQXTDSA-N
SMILESC1CC12CN(C[C@H]2N)C3=C(C=C4C(=C3Cl)N(C=C(C4=O)C(=O)O)[C@H]5C[C@H]5F)F

Computed by PubChem (NCBI)

Synonyms: sitafloxacin isomer I(SSR), Sitafloxacin SSR-Isomer, orb3027566, Sitafloxacin Isomer Impurity 3(SSR)
Related forms of this compound
7-[(7R)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1S,2R)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid C19H18ClF2N3O3
7-[(7S)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid C19H18ClF2N3O3
7-[(7R)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid C19H18ClF2N3O3