4,5:4',5'-DIBENZO-1,1'-DIBUTYL-3,3,3',3'-TETRAMETHYLINDACARBOCYANINE PERCHLORATE

4,5:4',5'-二苯并-1,1'-二丁基-3,3,3',3'-四甲基吲哚菁高氯酸盐

Also known as: 3-butyl-2-[3-(3-butyl-1,1-dimethylbenzo[e]indol-3-ium-2-yl)prop-2-enylidene]-1,1-dimethylbenzo[e]indole,perchlorate, 4,5:4',5'-Dibenzo-1,1'-dibutyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate, DYE S 0363, 3-Butyl-2-[3-(3-butyl-1,3-dihydro-1,1-dimethyl-2H-benz[e]indol-2-ylidene)-1-propen-1-yl]-1,1-dimethyl-1H-benz[e]indolium perchlorate (1:1)

4,5:4',5'-DIBENZO-1,1'-DIBUTYL-3,3,3',3'-TETRAMETHYLINDACARBOCYANINE PERCHLORATE (CAS 189189-12-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C39H45ClN2O4 and a molecular weight of 641.23900 g/mol. It is also known as 3-butyl-2-[3-(3-butyl-1,1-dimethylbenzo[e]indol-3-ium-2-yl)prop-2-enylidene]-1,1-dimethylbenzo[e]indole,perchlorate, 4,5:4',5'-Dibenzo-1,1'-dibutyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate and DYE S 0363. Key property: a melting point of 231ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

189189-12-6

Jingsj CID

J-1137487-1

Molecular Formula

C₃₉H₄₅ClN₂O₄

Chinese Name

4,5:4',5'-二苯并-1,1'-二丁基-3,3,3',3'-四甲基吲哚菁高氯酸盐

Molecular Weight

641.23900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026