2-[(1E,3Z)-3-chloro-5-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)-1,3-pentadienyl]-1,1,3-trimethyl-1H-benzo[e]indolium perchlorate

2-[(1E,3Z)-3-氯-5-(1,1,3-三甲基-1,3-二氢-2H-苯并[e]吲哚-2-亚基)-1,3-戊二烯基]-1,1,3-三甲基-1H-苯并[e]吲哚高氯酸盐

Also known as: 2-[(1E,3Z)-3-chloro-5-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)-1,3-pentadienyl]-1,1,3-trimethyl-1H-benzo[e]indolium perchlorate, 2-[3-chloro-5-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]-1,1,3-trimethylbenzo[e]indole perchlorate, H-benz[e]indolium, 2-[3-chloro-5-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1,3-pentadienyl]-1,1,3-trimethyl-, perchlorate, PK 680

2-[(1E,3Z)-3-chloro-5-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)-1,3-pentadienyl]-1,1,3-trimethyl-1H-benzo[e]indolium perchlorate (CAS 81628-44-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C35H34Cl2N2O4 and a molecular weight of 617.56100 g/mol. It is also known as 2-[3-chloro-5-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]-1,1,3-trimethylbenzo[e]indole perchlorate, H-benz[e]indolium, 2-[3-chloro-5-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1,3-pentadienyl]-1,1,3-trimethyl-, perchlorate and PK 680. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

81628-44-6

Jingsj CID

J-1504380-1

Molecular Formula

C₃₅H₃₄Cl₂N₂O₄

Chinese Name

2-[(1E,3Z)-3-氯-5-(1,1,3-三甲基-1,3-二氢-2H-苯并[e]吲哚-2-亚基)-1,3-戊二烯基]-1,1,3-三甲基-1H-苯并[e]吲哚高氯酸盐

Molecular Weight

617.56100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026