Compound Q&A

How is Hoechst 34580 (CAS: 23555-00-2) typically synthesized?

Answer

Hoechst 34580
Hoechst 34580 is typically synthesized through a multi-step process involving the condensation of 2-hydroxy-3-naphthoic acid with 4,4'-diaminostilbene-2,2'-disulfonic acid. The synthesis involves the use of a strong base and solvents like ethanol. The yield and selectivity are controlled by careful regulation of reaction conditions and choice of catalysts.

About

CAS No 23555-00-2
English Name Hoechst 34580
Molecular Formula C27H29N7
Molecular Weight 451.6 g/mol
SMILES CN1CCN(CC1)C2=CC3=C(C=C2)N=C(N3)C4=CC5=C(C=C4)N=C(N5)C6=CC=C(C=C6)N(C)C
InChIKey VMCOQLKKSNQANE-UHFFFAOYSA-N
Last Updated: 2025-12-26 02:37

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