5-Chloro-2-methoxythiazole

5-氯-2-甲氧基噻唑

5-Chloro-2-methoxythiazole (CAS 54166-43-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4ClNOS and a molecular weight of 149.60 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 54166-43-7
Jingsj CID: J-139351-2
Molecular Formula: C₄H₄ClNOS
Chinese Name: 5-氯-2-甲氧基噻唑
Molecular Weight: 149.60 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-2-methoxythiazole?

The CAS number of 5-Chloro-2-methoxythiazole is 54166-43-7.

What are the molecular formula and molecular weight of 5-Chloro-2-methoxythiazole?

5-Chloro-2-methoxythiazole has molecular formula C4H4ClNOS and molecular weight 149.60 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. "5-Chloro-2-methoxythiazole (CAS 54166-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-139351-2 (accessed 2026-10-24).

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