cas 449741-34-8|| where to buy 4-oxo-3-phenyl-2-(trifluoromethyl)-4H-chromen-7-yl thiophene-2-carboxylate

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

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

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: CAS番号:449741-34-8; 分子式:C21H11F3O4S; 融点:-; SMILESコード:FC(F)(F)C1=C(C(=O)C2=C(O1)C=C(OC(=O)C1=CC=CS1)C=C2)C1=CC=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.