3'-Decyl-2,2':5',2''-terthiophene

3'-癸基-2,2':5',2''-三联噻吩

Also known as: 3'-Decylterthiophene, 3'-Decyl-2,2':5',2''-terthiophene, 2,2':5',2''-Terthiophene, 3'-decyl- (9CI)

3'-Decyl-2,2':5',2''-terthiophene (CAS 144993-43-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H28S3 and a molecular weight of 388.65300 g/mol. It is also known as 3'-Decylterthiophene and 2,2':5',2''-Terthiophene, 3'-decyl- (9CI). Key property: a density of 1.1. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 144993-43-1
Jingsj CID: J-1502123-4
Molecular Formula: C₂₂H₂₈S₃
Chinese Name: 3'-癸基-2,2':5',2''-三联噻吩
Molecular Weight: 388.65300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.1

Frequently Asked Questions

What is the CAS number of 3'-Decyl-2,2':5',2''-terthiophene?

The CAS number of 3'-Decyl-2,2':5',2''-terthiophene is 144993-43-1.

What are the molecular formula and molecular weight of 3'-Decyl-2,2':5',2''-terthiophene?

3'-Decyl-2,2':5',2''-terthiophene has molecular formula C22H28S3 and molecular weight 388.65300 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3'-Decyl-2,2':5',2''-terthiophene (CAS 144993-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502123-4 (accessed 2026-10-25).

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