3,3-Dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-(2-(3-(2-(1,3,3-trimethyl-5-sulfoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate

3,3-二甲基-1-(6-氧代-6-(丙-2-炔-1-基氨基)己基)-2-(2-(3-(2-(1,3,3-三甲基-5-磺基吲哚啉-2-亚基)亚乙基)环己-1-烯-1-基)乙烯基)-3H-吲哚-1-鎓-5-磺酸盐

Also known as: Sulfo-Cyanine7 alkyne

3,3-Dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-(2-(3-(2-(1,3,3-trimethyl-5-sulfoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate (CAS 2183440-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C40H47N3O7S2 and a molecular weight of 746.0 g/mol. It is also known as Sulfo-Cyanine7 alkyne. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2183440-55-1
Jingsj CID
J-254578-1
Molecular Formula
C40H47N3O7S2
Chinese Name
3,3-二甲基-1-(6-氧代-6-(丙-2-炔-1-基氨基)己基)-2-(2-(3-(2-(1,3,3-三甲基-5-磺基吲哚啉-2-亚基)亚乙基)环己-1-烯-1-基)乙烯基)-3H-吲哚-1-鎓-5-磺酸盐
Molecular Weight
746.0 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3-Dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-(2-(3-(2-(1,3,3-trimethyl-5-sulfoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate?

The CAS number of 3,3-Dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-(2-(3-(2-(1,3,3-trimethyl-5-sulfoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate is 2183440-55-1.

What are the molecular formula and molecular weight of 3,3-Dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-(2-(3-(2-(1,3,3-trimethyl-5-sulfoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate?

3,3-Dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-(2-(3-(2-(1,3,3-trimethyl-5-sulfoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate has molecular formula C40H47N3O7S2 and molecular weight 746.0 g/mol.

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

Last updated:

How to cite: Jingsj. "3,3-Dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-(2-(3-(2-(1,3,3-trimethyl-5-sulfoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate (CAS 2183440-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-254578-1 (accessed 2026-10-26).

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