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

ALDRICH/472670 - 97%

CAS Number: 82419-35-0
Empirical Formula (Hill Notation): C₁₃H₉F₂NO₄
Molecular Weight: 281.21
MDL Number: MFCD00226106
Linear Formula: C₁₃H₉F₂NO₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-472670-5G	5 g	$72.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
functional group	carboxylic acid
	fluoro
	ketone
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
mp	320-322 °C (lit.)
Quality Level	100
SMILES string	CC1COc2c(F)c(F)cc3C(=O)C(=CN1c23)C(O)=O

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
Packaging:	5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P261 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	320-322 °C (lit.)
UNSPSC	12352100

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