IR-813 p-Toluenesulfonate

IR-813对甲基苯磺酸盐

Also known as: 2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1,3-trimethyl-1H-benz[e]indolium 4-methylbenzenesulfonate, 1H-benz[e]indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1,3-trimethyl-, salt with 4-methylbenzenesulfonic acid (1:1), IR-813, IR813, IR Dye 813, ADS 830A, SDB 7047, EC 2117

IR-813 p-Toluenesulfonate (CAS 134127-48-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C47H47ClN2O3S and a molecular weight of 755.40600 g/mol. It is also known as 2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1,3-trimethyl-1H-benz[e]indolium 4-methylbenzenesulfonate, 1H-benz[e]indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1,3-trimethyl-, salt with 4-methylbenzenesulfonic acid (1:1) and IR-813. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

134127-48-3

Jingsj CID

J-1002228-5

Molecular Formula

C₄₇H₄₇ClN₂O₃S

Chinese Name

IR-813对甲基苯磺酸盐

Molecular Weight

755.40600 g/mol

Category

Organic Acids

Last updated

8/21/2026