3-Chloro-5-fluoro-4-methoxy-1,2-benzothiazole

3-氯-5-氟-4-甲氧基-1,2-苯并噻唑

3-Chloro-5-fluoro-4-methoxy-1,2-benzothiazole (CAS 2137663-50-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5ClFNOS and a molecular weight of 217.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2137663-50-2
Jingsj CID
J-993824-5
Molecular Formula
C8H5ClFNOS
Chinese Name
3-氯-5-氟-4-甲氧基-1,2-苯并噻唑
Molecular Weight
217.65 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-5-fluoro-4-methoxy-1,2-benzothiazole?

The CAS number of 3-Chloro-5-fluoro-4-methoxy-1,2-benzothiazole is 2137663-50-2.

What are the molecular formula and molecular weight of 3-Chloro-5-fluoro-4-methoxy-1,2-benzothiazole?

3-Chloro-5-fluoro-4-methoxy-1,2-benzothiazole has molecular formula C8H5ClFNOS and molecular weight 217.65 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Chloro-5-fluoro-4-methoxy-1,2-benzothiazole (CAS 2137663-50-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-993824-5 (accessed 2026-10-24).

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