CAS Registry Number

CAS 2872-48-2 — 1,4-Diamino-2-methoxy-9,10-anthraquinone (Disperse Red 11)

1,4-Diamino-2-methoxy-9,10-anthraquinone (Disperse Red 11) is a synthetic organic dye used primarily in the textile industry for coloring polyester and other synthetic fibers. It is a red-purple crystalline powder with a molecular formula of C15H12N2O3 and a molecular weight of 268.274 g/mol. CAS number: 2872-48-2. Store at ambient temperature. Signal word: Warning. Molekula supplies 1,4-Diamino-2-methoxy-9,10-anthraquinone (Disperse Red 11) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.