1-ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid
Names
[ CAS No. ]:
18465-38-8
[ Name ]:
1-ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid
[Synonym ]:
3-Quinolinecarboxylicacid,1-ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxo
Oxolonic acid
EINECS 242-346-7
1-ethyl-7-hydroxy-6-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
1-Ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid
1-Ethyl-1,4-dihydro-6-methoxy-7-hydroxy-4-oxo-3-quinolinecarboxylicacid
Chemical & Physical Properties
[ Density]:
1.405g/cm3
[ Boiling Point ]:
509.7ºC at 760mmHg
[ Molecular Formula ]:
C13H13NO5
[ Molecular Weight ]:
263.24600
[ Flash Point ]:
262ºC
[ Exact Mass ]:
263.07900
[ PSA ]:
88.76000
[ LogP ]:
1.43380
[ Vapour Pressure ]:
3.27E-11mmHg at 25°C
[ Index of Refraction ]:
1.618
Safety Information
[ HS Code ]:
2933499090
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%