2-(4-(2-aminoethoxy)phenyl)-3-hydroxy-4H-chromene-4-thione (SHF-NH2)

2-(4-(2-aminoethoxy)phenyl)-3-hydroxy-4H-chromene-4-thione (SHF-NH2) is a structurally defined functional small molecule. The principal structural feature is a 3-hydroxythioflavone bearing an aminoethoxy substituent. Absorption, dispersion, and relevant reaction behavior can be compared under matched media and optical measurement conditions to guide attachment strategies. The primary amine facilitates attachment to activated carboxyl derivatives, incorporating the sulfur-containing donor scaffold into polymers, ligands, or carriers.

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