CAS Registry Number

CAS 490-78-8 — 2',5'-Dihydroxyacetophenone

2',5'-Dihydroxyacetophenone is an aromatic ketone featuring hydroxyl groups at the 2' and 5' positions, widely used as a key intermediate in organic synthesis, pharmaceuticals, and fragrance production. It serves as a precursor in the manufacture of agrochemicals, dyes, and certain pharmaceutical compounds. This chemical has a CAS number of 490-78-8, with the molecular formula 2,5-(OH)2-C6H3COCH3 and a molecular weight of 152.15 g/mol. It is stable at ambient storage conditions and carries a signal word of *Warning* for safety classification. Molekula supplies 2',5'-Dihydroxyacetophenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.