4-Chloro-2-methoxythiophene

4-氯-2-甲氧基噻吩

4-Chloro-2-methoxythiophene (CAS 1822755-08-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClOS and a molecular weight of 148.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1822755-08-7
Jingsj CID: J-423802-9
Molecular Formula: C₅H₅ClOS
Chinese Name: 4-氯-2-甲氧基噻吩
Molecular Weight: 148.61 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-2-methoxythiophene?

The CAS number of 4-Chloro-2-methoxythiophene is 1822755-08-7.

What are the molecular formula and molecular weight of 4-Chloro-2-methoxythiophene?

4-Chloro-2-methoxythiophene has molecular formula C5H5ClOS and molecular weight 148.61 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. "4-Chloro-2-methoxythiophene (CAS 1822755-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-423802-9 (accessed 2026-10-23).

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