4H-1-Benzopyran-2-carboxylicacid,8-amino-4-oxo-(9CI)

Suppliers

Names

[ Name ]:
4H-1-Benzopyran-2-carboxylicacid,8-amino-4-oxo-(9CI)

[Synonym ]:
8-amino-4-oxo-4H-1-benzopyran-2-carboxylic acid
8-amino-2H-1,4-benzoxadin-3(4H)-one
8-amino-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
8-Amino-4H-benz[1,4]oxazin-3-on
8-Amino-3,4-dihydro-3-oxo-2H-1,4-benzoxazine
8-amino-4H-benz[1,4]oxazin-3-one
8-amino-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
8-Amino-2H-1,4-benzoxazin-3(4H)-one
8-amino-4H-benzo[1,4]oxazin-3-one
8-Amino-2H-benzo[b][1,4]oxazin-3(4H)-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₀H₇NO₄

[ Molecular Weight ]:
205.16700

[ Exact Mass ]:
205.03800

[ PSA ]:
93.53000

[ LogP ]:
1.65460

Safety Information

[ HS Code ]:
2922509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethyl 8-amino-4-oxo-4H-chromene-2-carboxylate
2-hydroxy-3-nitroacetophenone
Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate

DownStream

Customs

[ HS Code ]: 2922509090

[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%