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570877

(S)-(−)-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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About This Item

Empirical Formula (Hill Notation):
C13H9F2NO4
CAS Number:
100986-89-8
Molecular Weight:
281.21
NACRES:
NA.22
PubChem Substance ID:
24880598
UNSPSC Code:
12352005
MDL number:
MFCD04039905
Assay:
97%
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Quality Segment

100

assay

97%

optical activity

[α]20/D -64°, c = 1% in DMSO

mp

>300 °C (lit.)

functional group

carboxylic acid, fluoro, ketone

SMILES string

C[C@H]1COc2c(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)/t5-/m0/s1

InChI key

NVKWWNNJFKZNJO-YFKPBYRVSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

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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