8,9-Difluoro-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxylic acid (CAS No: 80076-47-7) is a key pharmaceutical intermediate used in the synthesis of APIs Nadifloxacin. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: 7,8-difluoro-12-methyl-4-oxo-1-azatricyclo[7.3.1.0^{5,13]trideca-2,5,7,9(13)-tetraene-3-carboxylic acid, (+,-)-8,9-Difluoro-5-methyl-6,7-dihydro-1-oxo-1H,5H-benzo[i,j]quinoline-2-carboxylic acid
CAS No: 80076-47-7
PubChem CID: 12770922
Mol Formula: C14H11F2NO3
Mol Weight: 279.24 g/mol
Used in API: Nadifloxacin
IUPAC Name: 7,8-difluoro-12-methyl-4-oxo-1-azatricyclo[7.3.1.05,13]trideca-2,5,7,9(13)-tetraene-3-carboxylic acid
API Intermediate Description: 8,9-Difluoro-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxylic acid is a fluorinated, partially saturated quinoline derivative featuring a carboxylic acid at the 2-position, a ketone at the 1-position, a methyl group at the 5-position, and fluorine atoms at the 8 and 9 positions.
![8,9-Difluoro-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxylic acid](https://pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?cid=12770922&t=l)
