5-(3-Chlorothiophen-2-yl)-1,2-oxazol-4-amine

5-(3-氯噻吩-2-基)-1,2-噁唑-4-胺

5-(3-Chlorothiophen-2-yl)-1,2-oxazol-4-amine (CAS 2091623-42-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2OS and a molecular weight of 200.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2091623-42-4
Jingsj CID: J-627183-7
Molecular Formula: C₇H₅ClN₂OS
Chinese Name: 5-(3-氯噻吩-2-基)-1,2-噁唑-4-胺
Molecular Weight: 200.65 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(3-Chlorothiophen-2-yl)-1,2-oxazol-4-amine?

The CAS number of 5-(3-Chlorothiophen-2-yl)-1,2-oxazol-4-amine is 2091623-42-4.

What are the molecular formula and molecular weight of 5-(3-Chlorothiophen-2-yl)-1,2-oxazol-4-amine?

5-(3-Chlorothiophen-2-yl)-1,2-oxazol-4-amine has molecular formula C7H5ClN2OS and molecular weight 200.65 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-(3-Chlorothiophen-2-yl)-1,2-oxazol-4-amine (CAS 2091623-42-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-627183-7 (accessed 2026-10-23).

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