9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97%

cas: 82419-35-0 — see every product listed under this CAS number, including other names

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97% (CAS 82419-35-0) is a chemical reagent available from Chemat. Available pack sizes: 5g, 100g, 25g, 1g, 10g, 250mg, 500g. Offered by: Combi-blocks, Fluorochem, BLDpharm.

• 2D
• 3D

6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid (CAS 82419-35-0) is a chemical compound with the molecular formula C13H9F2NO4 and a molecular weight of 281.21 g/mol. IUPAC name: 6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid. InChIKey: NVKWWNNJFKZNJO-UHFFFAOYSA-N.

Identity

Molecular formula	C13H9F2NO4
Molecular weight	281.21 g/mol
IUPAC name	6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
InChIKey	NVKWWNNJFKZNJO-UHFFFAOYSA-N
SMILES	CC1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O

Computed by PubChem (NCBI)

Synonyms: Ofloxacin Q acid, Ofloxacin Impurity A, Ofloxacin Q acid, (+/-)-, Oxygen-fluorine acid, IFLab1_001868, Ofloxacin specified impurity A [EP], 9,10-difluoro-, Oprea1_876759, orb3022935, (RS-Ofloxacin Carboxylic Acid)

Related forms of this compound

(2R)-6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid C₁₃H₉F₂NO₄

(2S)-6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid C₁₃H₉F₂NO₄

Isomers (same molecular formula)

1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid C₁₃H₉F₂NO₄