Disperse Blue 148, beta-Alanine, N-ethyl-N-[4-[2-(5-nitro-2,1-benzisothiazol-3-yl)diazenyl]phenyl]-, methyl ester, beta-Alanine, N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-, methyl ester (9CI), 2,1-Benzisothiazole, beta-alanine deriv., C.I. 11124, C.I. Disperse Blue 148, Dianix Dark Blue SE 3RT, Disperse Blue 148, Palanil Dark Blue 3RT