2,5-Dichloro-4-(hydroxymethyl)-3-thiophenecarboxaldehyde

2,5-二氯-4-(羟甲基)-3-噻吩甲醛

2,5-Dichloro-4-(hydroxymethyl)-3-thiophenecarboxaldehyde (CAS 55581-77-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2O2S and a molecular weight of 211.06 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 55581-77-6
Jingsj CID: J-605761-5
Molecular Formula: C₆H₄Cl₂O₂S
Chinese Name: 2,5-二氯-4-(羟甲基)-3-噻吩甲醛
Molecular Weight: 211.06 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,5-Dichloro-4-(hydroxymethyl)-3-thiophenecarboxaldehyde?

The CAS number of 2,5-Dichloro-4-(hydroxymethyl)-3-thiophenecarboxaldehyde is 55581-77-6.

What are the molecular formula and molecular weight of 2,5-Dichloro-4-(hydroxymethyl)-3-thiophenecarboxaldehyde?

2,5-Dichloro-4-(hydroxymethyl)-3-thiophenecarboxaldehyde has molecular formula C6H4Cl2O2S and molecular weight 211.06 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. "2,5-Dichloro-4-(hydroxymethyl)-3-thiophenecarboxaldehyde (CAS 55581-77-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-605761-5 (accessed 2026-10-25).

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