cas 308299-33-4|| where to buy 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl thiophene-2-carboxylate

製品名:3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl thiophene-2-carboxylate

IUPAC Name:3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl thiophene-2-carboxylate

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: CAS番号:308299-33-4; 分子式:C20H11BrO5S; 融点:-; SMILESコード:BrC1=C(OC2=COC3=C(C=CC(OC(=O)C4=CC=CS4)=C3)C2=O)C=CC=C1; 密度:

: Thiophenes; Thiophene is a five-membered heterocyclic compound containing a sulfur heteroatom with the molecular formula C4H4S. Thiophene is aromatic and is very similar to benzene; electrophilic substitution reaction is easier than benzene, and it is mainly substituted at the 2-position. Thiophene ring system has certain stability to oxidant.