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2,2'-((5Z,5'Z)-((3,3''',3'''',4'-tetraoctyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis(methaneylylidene))bis(3-ethyl-4-oxothiazolidine-5,2-diylidene))dimalononitrile

Also known as: DRCN5, DRCN5T, DRCNT, Propanedinitrile, 2,2'-[(3,3''',3'''',4'-tetraoctyl[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis[(Z)-methylidyne(3-ethyl-4-oxo-5,2-thiazolidinediylidene)]]bis-

2,2'-((5Z,5'Z)-((3,3''',3'''',4'-tetraoctyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis(methaneylylidene))bis(3-ethyl-4-oxothiazolidine-5,2-diylidene))dimalononitrile (CAS 1674394-69-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C70H86N6O2S7 and a molecular weight of 1267.9 g/mol. It is also known as DRCN5, DRCN5T and DRCNT. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1674394-69-4
Jingsj CID
J-1188905-2
Molecular Formula
C70H86N6O2S7
Molecular Weight
1267.9 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2'-((5Z,5'Z)-((3,3''',3'''',4'-tetraoctyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis(methaneylylidene))bis(3-ethyl-4-oxothiazolidine-5,2-diylidene))dimalononitrile?

The CAS number of 2,2'-((5Z,5'Z)-((3,3''',3'''',4'-tetraoctyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis(methaneylylidene))bis(3-ethyl-4-oxothiazolidine-5,2-diylidene))dimalononitrile is 1674394-69-4.

What are the molecular formula and molecular weight of 2,2'-((5Z,5'Z)-((3,3''',3'''',4'-tetraoctyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis(methaneylylidene))bis(3-ethyl-4-oxothiazolidine-5,2-diylidene))dimalononitrile?

2,2'-((5Z,5'Z)-((3,3''',3'''',4'-tetraoctyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis(methaneylylidene))bis(3-ethyl-4-oxothiazolidine-5,2-diylidene))dimalononitrile has molecular formula C70H86N6O2S7 and molecular weight 1267.9 g/mol.

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

Last updated:

How to cite: Jingsj. "2,2'-((5Z,5'Z)-((3,3''',3'''',4'-tetraoctyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophene]-5,5''''-diyl)bis(methaneylylidene))bis(3-ethyl-4-oxothiazolidine-5,2-diylidene))dimalononitrile (CAS 1674394-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188905-2 (accessed 2026-10-25).

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