Compound Q&A

How is Solvent Black 5 (CAS: 11099-03-9) typically synthesized?

Answer

Solvent Black 5
Solvent Black 5 is synthesized through a condensation polymerization of aniline and azo coupling, involving the use of catalysts like acetic anhydride. The process yields a high molecular weight polymer with good dyeing properties. The synthesis is conducted under controlled conditions to achieve high selectivity and yield, making it a viable and common method for industrial production.

About

CAS No 11099-03-9
English Name Solvent Black 5
Molecular Formula C8H19ClN2O
Molecular Weight 194.7 g/mol
SMILES CCCN(CCC)C(=O)CN.Cl
InChIKey GBPWTMZRCAESKB-UHFFFAOYSA-N
Last Updated: 2025-09-08 00:42

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