472670

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

97%

• Fórmula empírica (notación de Hill): C₁₃H₉F₂NO₄
• Número de CAS: 82419-35-0
• Peso molecular: 281.21
• MDL number: MFCD00226106
• UNSPSC Code: 12352100
• PubChem Substance ID: 24870817
• NACRES: NA.22

Propiedades

• assay: 97%
• mp: 320-322 °C (lit.)
• functional group: carboxylic acid; fluoro; ketone
• SMILES string: CC1COc2c(F)c(F)cc3C(=O)C(=CN1c23)C(O)=O
• InChI: 1S/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19)
• InChI key: NVKWWNNJFKZNJO-UHFFFAOYSA-N
• Gene Information: human ... CSNK2A1(1457)

Descripción

General description

(S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid may be used in the preparation of the following:

• kynurenine aminotransferase II (KAT II) inhibitor, [(S)-(-)-9-(4-aminopiperazine-1-yl)-8-fluoro-3-methyl-6-oxo-2,3,5,6-tetrahydro-4H-1-oxa-3a-aza-phenalene-5-carboxylic acid]
• fused-ring derivatives
• N-desmethyllevofloxacin

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves