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  7. 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 98.0+%, TCI America™

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 98.0+%, TCI America™

Catalog No. o04045g
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25 g
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O04045G 5 g
O040425G 25 g
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Catalog No. O04045G Supplier TCI America Supplier No. O04045G
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Chemical Identifiers

CAS 82419-35-0
Molecular Formula C13H9F2NO4
Molecular Weight (g/mol) 281.215
MDL Number MFCD00226106
InChI Key NVKWWNNJFKZNJO-UHFFFAOYSA-N
Synonym 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7h-pyrido 1,2,3-de-1,4-benzoxazine-6-carboxylic acid, ofloxacin q acid, oxygen-fluorine acid, 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-1,4 oxazino 2,3,4-ij quinoline-6-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, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7h-pyrido 1,2,3-de-1,4-benzoxazine-6-carboxyllic acid, 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-pyrido 1,2,3-de 1,4 benzoxazine-6-carboxylic acid, levofloxacin related compound b, ofloxacin q acid, +/-, 6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo 7.3.1.0?, 1 3 trideca-5 13 ,6,8,11-tetraene-11-carboxylic acid
PubChem CID 534278
SMILES CC1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O

Specifications

Melting Point 311°C
Color White-Yellow
Quantity 5 g
Formula Weight 281.21
Percent Purity ≥98.0% (HPLC)
Physical Form Crystalline Powder
Chemical Name or Material 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid