2H-1-Benzopyran-2-one,7-(diethylamino)-3-(2-thienylcarbonyl)

Published date: 2026-10-29 14:41:14

2H-1-Benzopyran-2-one,7-(diethylamino)-3-(2-thienylcarbonyl) Structure
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Name 2H-1-Benzopyran-2-one,7-(diethylamino)-3-(2-thienylcarbonyl) CAS# 77820-11-2
Price ¥Inquiry/500g ¥Inquiry/1kg ¥Inquiry/25kg ¥Inquiry/200kg Purity 99.0%
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 Detail Product Information
Chemical & Physical Properties:
CAS Number: 77820-11-2
Name: 2H-1-Benzopyran-2-one,7-(diethylamino)-3-(2-thienylcarbonyl)
Molecular Formula: C18H17NO3S
Molecular Weight: 327.39700
Density: 1.296g/cm3
Boiling Point: 533.3ºC at 760 mmHg
Melting Point: 138-142ºC
Flash Point: 276.3ºC

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