2-[5-[3,3-Dimethyl-1-(4-sulfobutyl)-1,3-dihydroindol-2-ylidene]penta-1,3-dienyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium inner salt sodium salt

2-[5-[3,3-二甲基-1-(4-磺酸基丁基)-1,3-二氢吲哚-2-亚基]-1,3-戊二烯基]-3,3-二甲基-1-(4-磺酸基丁基)-3H-吲哚鎓内盐钠盐

Also known as: 2-[5-[3,3-Dimethyl-1-(4-sulfobutyl)-1,3-dihydro-indol-2-ylidene]-penta-1,3-dienyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium hydroxide, inner salt, sodium salt, Sodium 4-(2-{(1E,3E,5E)-5-[3,3-dimethyl-1-(4-sulfonatobutyl)-1,3-dihydro-2H-indol-2-ylidene]-1,3-pentadien-1-yl}-3,3-dimethyl-3H-indolium-1-yl)-1-butanesulfonate

2-[5-[3,3-Dimethyl-1-(4-sulfobutyl)-1,3-dihydroindol-2-ylidene]penta-1,3-dienyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium inner salt sodium salt (CAS 120768-44-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C33H41N2NaO6S2 and a molecular weight of 648.80800 g/mol. It is also known as 2-[5-[3,3-Dimethyl-1-(4-sulfobutyl)-1,3-dihydro-indol-2-ylidene]-penta-1,3-dienyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium hydroxide, inner salt, sodium salt and Sodium 4-(2-{(1E,3E,5E)-5-[3,3-dimethyl-1-(4-sulfonatobutyl)-1,3-dihydro-2H-indol-2-ylidene]-1,3-pentadien-1-yl}-3,3-dimethyl-3H-indolium-1-yl)-1-butanesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

120768-44-7

Jingsj CID

J-1559251-8

Molecular Formula

C₃₃H₄₁N₂NaO₆S₂

Chinese Name

2-[5-[3,3-二甲基-1-(4-磺酸基丁基)-1,3-二氢吲哚-2-亚基]-1,3-戊二烯基]-3,3-二甲基-1-(4-磺酸基丁基)-3H-吲哚鎓内盐钠盐

Molecular Weight

648.80800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026