3,3'''-Didodecyl-2,2':5',2'':5'',2'''-quaterthiophene

3,3'''-双十二烷基-2,2':5',2'':5'',2'''-四噻吩

Also known as: 5,5'-Bis(3-dodecyl-2-thienyl)-2,2'-bithiophene, 2,2':5',2'':5'',2'''-Quaterthiophene, 3,3'''-didodecyl-, 2-(3-dodecylthiophen-2-yl)-5-[5-(3-dodecylthiophen-2-yl)thiophen-2-yl]thiophene, 3,3'''-Didodecylquaterthiophen, 3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene, 5,5'-bis(3-n-dodecylthiophen-2-yl)-2,2'-bithiophene

3,3'''-Didodecyl-2,2':5',2'':5'',2'''-quaterthiophene (CAS 162151-09-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C40H58S4 and a molecular weight of 667.14900 g/mol. It is also known as 5,5'-Bis(3-dodecyl-2-thienyl)-2,2'-bithiophene, 2,2':5',2'':5'',2'''-Quaterthiophene, 3,3'''-didodecyl- and 2-(3-dodecylthiophen-2-yl)-5-[5-(3-dodecylthiophen-2-yl)thiophen-2-yl]thiophene. Key property: a melting point of 55-59ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

162151-09-9

Jingsj CID

J-1086347-9

Molecular Formula

C₄₀H₅₈S₄

Chinese Name

3,3'''-双十二烷基-2,2':5',2'':5'',2'''-四噻吩

Molecular Weight

667.14900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026