3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-, inner salt, sodium salt

2-[2-[2-氯-3-[(1,3-二氢-1,3,3-三甲基-5-磺酸基-2H-吲哚-2-亚基)乙亚基]-1-环己烯-1-基]乙烯基]-1,3,3-三甲基-5-磺酸基-3H-吲哚内盐钠盐

Also known as: 2-(2-(2-chloro-3-((1,3-dihydro-1,3,3-trimethyl-5-sulfo-2h-indol-2-ylidene)ethylidene)-1-cyclohexen-1-yl)ethenyl)-1,3,3-trimethyl-5-sulfo-3h-indolium inner salt sodium, 2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-3H-indolium inner salt sodium salt, 3H-INDOLIUM, 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-1,3,3-TRIMETHYL-5-SULFO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1,3,3-TRIMETHYL-5-SULFO-, INNER SALT, SODIUM SALT, 3H-Indolium,2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-,inner salt, sodiumsalt, SODIUM 2-((E)-2-(2-CHLORO-3-[(E)-2-(1,3,3-TRIMETHYL-5-SULFONATO-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL)ETHENYL)-1,3,3-TRIMETHYL-3H-INDOLIUM-5-SULFONATE

3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-, inner salt, sodium salt (CAS 328064-20-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C32H34ClN2NaO6S2 and a molecular weight of 665.19500 g/mol. It is also known as 2-(2-(2-chloro-3-((1,3-dihydro-1,3,3-trimethyl-5-sulfo-2h-indol-2-ylidene)ethylidene)-1-cyclohexen-1-yl)ethenyl)-1,3,3-trimethyl-5-sulfo-3h-indolium inner salt sodium, 2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-3H-indolium inner salt sodium salt and 3H-INDOLIUM, 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-1,3,3-TRIMETHYL-5-SULFO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1,3,3-TRIMETHYL-5-SULFO-, INNER SALT, SODIUM SALT. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 328064-20-6
Jingsj CID: J-1504386-7
Molecular Formula: C₃₂H₃₄ClN₂NaO₆S₂
Chinese Name: 2-[2-[2-氯-3-[(1,3-二氢-1,3,3-三甲基-5-磺酸基-2H-吲哚-2-亚基)乙亚基]-1-环己烯-1-基]乙烯基]-1,3,3-三甲基-5-磺酸基-3H-吲哚内盐钠盐
Molecular Weight: 665.19500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-, inner salt, sodium salt?

The CAS number of 3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-, inner salt, sodium salt is 328064-20-6.

What are the molecular formula and molecular weight of 3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-, inner salt, sodium salt?

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-, inner salt, sodium salt (CAS 328064-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504386-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.