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

CAS Registry Number®

82419-35-0

CAS Name

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

Molecular Formula

C13H9F2NO4

Molecular Mass

281.21

Cite this Page

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=82419-35-0 (retrieved 2024-11-24) (CAS RN: 82419-35-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    309-311 °C

Source(s)

Other Names and Identifiers

InChI

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)

InChIKey

InChIKey=NVKWWNNJFKZNJO-UHFFFAOYSA-N

SMILES

O=C1C=2C=3N(C=C1C(O)=O)C(C)COC3C(F)=C(F)C2

Canonical SMILES

O=C(O)C1=CN2C3=C(OCC2C)C(F)=C(F)C=C3C1=O

Other Names for this Substance

  • 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-
  • 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • 9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • 9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

Deleted or Replaced CAS Registry Numbers

100986-90-1

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