2H-1-Benzopyran-2-one,7-(diethylamino)-3-(2-thienylcarbonyl)-
Names
[ CAS No. ]:
77820-11-2
[ Name ]:
2H-1-Benzopyran-2-one,7-(diethylamino)-3-(2-thienylcarbonyl)-
[Synonym ]:
7-diethylamino-3-thenoylcoumarin
MFCD00051376
Chemical & Physical Properties
[ Density]:
1.296g/cm3
[ Boiling Point ]:
533.3ºC at 760 mmHg
[ Melting Point ]:
138-142ºC
[ Molecular Formula ]:
C18H17NO3S
[ Molecular Weight ]:
327.39700
[ Flash Point ]:
276.3ºC
[ Exact Mass ]:
327.09300
[ PSA ]:
78.76000
[ LogP ]:
3.93170
[ Index of Refraction ]:
1.643
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Safety Phrases ]:
S24/25
[ HS Code ]:
2934999090
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%