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2,5-Bis(chloromethyl)thiophene

Also known as: 2,5-bis(chloromethyl)thiophene, 2,5-bis(chloroMethyl)thiophene, 2,5-bis-chloromethyl-thiophene, 2,5-Bis-chlormethyl-thiophen, 2,5-dichloromethylthiophene

2,5-Bis(chloromethyl)thiophene (CAS 28569-48-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6Cl2S and a molecular weight of 181.08300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28569-48-4
Jingsj CID
J-1085854-5
Molecular Formula
C6H6Cl2S
Molecular Weight
181.08300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass179.95700
PSA28.24000
LogP3.22570

Frequently Asked Questions

What is the CAS number of 2,5-Bis(chloromethyl)thiophene?

The CAS number of 2,5-Bis(chloromethyl)thiophene is 28569-48-4.

What are the molecular formula and molecular weight of 2,5-Bis(chloromethyl)thiophene?

2,5-Bis(chloromethyl)thiophene has molecular formula C6H6Cl2S and molecular weight 181.08300 g/mol.

What are the upstream and downstream products of 2,5-Bis(chloromethyl)thiophene?

For 2,5-Bis(chloromethyl)thiophene, Upstream Products: Formaldehyde, 2,5-Thiophenedicarboxaldehyde; Downstream Products: thiophene-2,5-dicarboxylic acid, 2,5-Thiophenedicarboxylic acid dimethyl ester, 3,6,9,14-tetrathiabicyclo[9.2.1]tetradeca-11,13-diene.

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

Last updated:

How to cite: Jingsj. "2,5-Bis(chloromethyl)thiophene (CAS 28569-48-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1085854-5 (accessed 2026-11-09).

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