6,7-Difluoro-1H-benzo[d][1,3]oxazine-2,4-dione

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Names

[ Name ]:
6,7-Difluoro-1H-benzo[d][1,3]oxazine-2,4-dione

[Synonym ]:
6,7-difluoro-1-ethyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
1-ethyl-6,7-difluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
1-ethyl-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
4,5-difluoroisatoic anhydride
1-Ethyl-6,7-difluoro-1,4-dihydro-4-oxo-chinolin-3-carbonsaeure
1-ethyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
6,7-difluoro-1H-3,1-benzoxazine-2,4-dione
1-ethyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₈H₃F₂NO₃

[ Molecular Weight ]:
199.11100

[ Exact Mass ]:
199.00800

[ PSA ]:
63.07000

[ LogP ]:
0.75950

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%