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472670

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

97%

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5 g

Available to ship TODAYfromMILWAUKEE

$72.00
$54.00

About This Item

Empirical Formula (Hill Notation):
C13H9F2NO4
CAS Number:
82419-35-0
Molecular Weight:
281.21
NACRES:
NA.22
PubChem Substance ID:
24870817
UNSPSC Code:
12352100
MDL number:
MFCD00226106
Assay:
97%

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Quality Segment

100

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)

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[1]
  • N-desmethyllevofloxacin

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This Item
531901570877347256
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid 97%

Sigma-Aldrich

472670

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

7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid 96%

Sigma-Aldrich

531901

7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

(S)-(−)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid 97%

Sigma-Aldrich

570877

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

2,3-Dihydro-2,2-dimethyl-7-benzofuranol 99%

Sigma-Aldrich

347256

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

assay

97%

assay

96%

assay

97%

assay

99%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

320-322 °C (lit.)

mp

242-245 °C (lit.)

mp

>300 °C (lit.)

mp

-

functional group

carboxylic acid, ketone, fluoro

functional group

carboxylic acid, chloro, fluoro, ketone

functional group

carboxylic acid, fluoro, ketone

functional group

-

Gene Information

human ... CSNK2A1(1457)

Gene Information

-

Gene Information

-

Gene Information

-

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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