1,3,3-Trimethyl-2-((2-methyl-3H-indol-3-ylidene)ethylidene)indoline monohydrochloride 1,3,3-Trimethyl-2-(2-(2-methyl-3-indolyl)vinyl)indolium chloride 100407-19-0 116365-07-2 119431-87-7 1H-Indole, 2,3-dihydro-1,3,3-trimethyl-2-((2-methyl-3H-indol-3-ylidene)ethylidene)-, monohydrochloride 3056-93-7 3H-Indolium, 2-(2-(2-methylindol-3-yl)vinyl)-1,3,3-trimethyl-, chloride 56508-98-6 88289-17-2 Aizen Cathilon Orange GL Aizen Cathilon Orange GLH Astrazon Orange Astrazon Orange G Basic Orange 21 C.I. 48035 C.I. BASIC ORANGE 21 Cationic Orange ZH EINECS 221-290-7 Genacryl Orange G Nabor Orange G Orange ZH Sandocryl Orange B-G Sevron Orange G Sumiacryl Orange G