5-Bromo-5''-formyl-2,2':5',2''-terthiophene

Also known as: 5''-Bromo-2,2':5',2''-terthiophene-5-carbaldehyde, 5-Bromo-2,2':5',2''-terthiophene-5-carboxaldehyde, 5-Bromo-5''-formyl-2,2':5',2''-terthiophene, 5-[5-(5-bromothiophen-2-yl)thiophen-2-yl]thiophene-2-carbaldehyde, 5-bromo-5''-formyl-2,2':5',2''-terthiophene

5-Bromo-5''-formyl-2,2':5',2''-terthiophene (CAS 161726-69-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H7BrOS3 and a molecular weight of 355.29300 g/mol. Key properties include a melting point of 164ºC and a flash point of 106°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 161726-69-8
Jingsj CID: J-669-9
Molecular Formula: C₁₃H₇BrOS₃
Molecular Weight: 355.29300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	164ºC
Flash Point	106°C
Exact Mass	353.88400
PSA	101.79000
LogP	5.78010
Refractive Index	1.716

Frequently Asked Questions

What is the CAS number of 5-Bromo-5''-formyl-2,2':5',2''-terthiophene?

The CAS number of 5-Bromo-5''-formyl-2,2':5',2''-terthiophene is 161726-69-8.

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

5-Bromo-5''-formyl-2,2':5',2''-terthiophene has molecular formula C13H7BrOS3 and molecular weight 355.29300 g/mol.

What are the upstream and downstream products of 5-Bromo-5''-formyl-2,2':5',2''-terthiophene?

For 5-Bromo-5''-formyl-2,2':5',2''-terthiophene, Upstream Products: 2,2':5',2''-Terthiophene-5-carboxaldehyde, 2,2':5',2''-Terthiophene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Bromo-5''-formyl-2,2':5',2''-terthiophene (CAS 161726-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-669-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.