3-acetyl-7-diethylamino-chromen-2-one

Names

[ Name ]:
3-acetyl-7-diethylamino-chromen-2-one

[Synonym ]:
7-diethylamino-3-acetylchromen-2-one
2H-1-Benzopyran-2-one, 3-acetyl-7-(diethylamino)-
3-acetyl-7-diethylaminocoumarin
3-acetyl-7-diethylamino-chromen-2-one
3-acetyl-7-diethylamino-2H-chromen-2-one
3-Acetyl-7-(diethylamino)-2H-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
463.1±45.0 °C at 760 mmHg

[ Melting Point ]:
150-153°C (lit.)

[ Molecular Formula ]:
C₁₅H₁₇NO₃

[ Molecular Weight ]:
259.300

[ Flash Point ]:
233.9±28.7 °C

[ Exact Mass ]:
259.120850

[ PSA ]:
50.52000

[ LogP ]:
3.10

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.582

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%