Compound Q&A

How is Tris(3,5-dimethylphenyl) phosphate (CAS: 25155-23-1) typically synthesized?

Answer

Tris(3,5-dimethylphenyl) phosphate
Tris(3,5-dimethylphenyl) phosphate is synthesized via a multistep process involving the reaction of 3,5-dimethylphenol with phosphorus oxychloride in the presence of a catalyst such as aluminum chloride. The reaction is exothermic, and the product is purified by distillation. The process typically yields a high purity product with good selectivity and yield.

About

CAS No 25155-23-1
English Name Tris(3,5-dimethylphenyl) phosphate
Molecular Formula C24H27O4P
Molecular Weight 410.45 g/mol
EINECS 246-677-8
SMILES Cc1ccc(c(c1)C)OP(=O)(Oc1ccc(cc1C)C)Oc1ccc(cc1C)C
InChIKey LLPMAOBOEQFPRE-UHFFFAOYSA-N
Last Updated: 2025-10-05 08:54

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