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

Modify Date: 2025-08-27 19:15:26

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 Structure
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 structure
Common Name 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 Number 120768-44-7 Molecular Weight 648.80800
Density N/A Boiling Point N/A
Molecular Formula C33H41N2NaO6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 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-i ndolium-1-yl)-1-butanesulfonate

 Chemical & Physical Properties

Molecular Formula C33H41N2NaO6S2
Molecular Weight 648.80800
Exact Mass 648.23000
PSA 137.41000
LogP 7.69310
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