CAS Registry Number

CAS 700-17-4 — 2,3,5,6-Tetrafluoroaniline

2,3,5,6-Tetrafluoroaniline is a fluorinated aromatic amine used primarily as a building block in organic synthesis, particularly for pharmaceuticals, agrochemicals, and specialty polymers requiring high thermal stability and chemical resistance. It serves as a key intermediate in the production of fluorinated heterocycles and fluorinated dyes. This solid compound has a CAS number of 700-17-4, with no signal word indicated under standard hazard classifications. It is typically supplied as a white to off-white crystalline solid with a purity of ≥98% when analytically verified. Molekula supplies 2,3,5,6-Tetrafluoroaniline from research to bulk quantities with full documentation and ISO 9001:2015 traceability.