5,5′′′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-sexithiophene

5,5′′′′′-二己基-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-六噻吩

Also known as: α,ω-Dihexylsexithiophene, DH-6T, 5,5'''''-Dihexyl-2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene, 2-hexyl-5-[5-[5-[5-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophene, MFCD06411295

5,5′′′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-sexithiophene (CAS 151271-43-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C36H38S6 and a molecular weight of 663.07700 g/mol. It is also known as α,ω-Dihexylsexithiophene, DH-6T and 5,5'''''-Dihexyl-2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene. Key property: a melting point of 280ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
151271-43-1
Jingsj CID
J-1992371-2
Molecular Formula
C36H38S6
Chinese Name
5,5′′′′′-二己基-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-六噻吩
Molecular Weight
663.07700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point280ºC (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of 5,5′′′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-sexithiophene?

The CAS number of 5,5′′′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-sexithiophene is 151271-43-1.

What are the molecular formula and molecular weight of 5,5′′′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-sexithiophene?

5,5′′′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-sexithiophene has molecular formula C36H38S6 and molecular weight 663.07700 g/mol.

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

Last updated:

How to cite: Jingsj. "5,5′′′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′:5′′′′,2′′′′′-sexithiophene (CAS 151271-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992371-2 (accessed 2026-10-24).

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