4-hydroxy-7,8-dimethoxyquinoline

Names

[ Name ]:
4-hydroxy-7,8-dimethoxyquinoline

[Synonym ]:
7,8-dimethoxy-4(1H)-quinolone
7,8-Dimethoxy-3-nitro-2-(2-quinolyl)-4H-benzopyran-4-one
4H-1-Benzopyran-4-one,7,8-dimethoxy-3-nitro-2-(2-quinolinyl)

Chemical & Physical Properties

[ Density]:
1.206g/cm3

[ Boiling Point ]:
351.7ºC at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₁NO₃

[ Molecular Weight ]:
205.21000

[ Flash Point ]:
166.5ºC

[ Exact Mass ]:
205.07400

[ PSA ]:
51.58000

[ LogP ]:
1.95760

[ Index of Refraction ]:
1.558

Safety Information

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933499090

[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%