3,4-Dichloroisothiazole-5-carbaldehyde

3,4-二氯异噻唑-5-甲醛

3,4-Dichloroisothiazole-5-carbaldehyde (CAS 1161865-89-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4HCl2NOS and a molecular weight of 182.03 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1161865-89-9
Jingsj CID: J-188171-6
Molecular Formula: C₄HCl₂NOS
Chinese Name: 3,4-二氯异噻唑-5-甲醛
Molecular Weight: 182.03 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dichloroisothiazole-5-carbaldehyde?

The CAS number of 3,4-Dichloroisothiazole-5-carbaldehyde is 1161865-89-9.

What are the molecular formula and molecular weight of 3,4-Dichloroisothiazole-5-carbaldehyde?

3,4-Dichloroisothiazole-5-carbaldehyde has molecular formula C4HCl2NOS and molecular weight 182.03 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. "3,4-Dichloroisothiazole-5-carbaldehyde (CAS 1161865-89-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-188171-6 (accessed 2026-10-25).

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