[5-(1-methyl-1H-pyrazol-5-yl)-1,2-oxazol-3-yl]methanesulfonyl chloride

[5-(1-甲基-1H-吡唑-5-基)-1,2-噁唑-3-基]甲磺酰氯

[5-(1-methyl-1H-pyrazol-5-yl)-1,2-oxazol-3-yl]methanesulfonyl chloride (CAS 2137827-13-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8ClN3O3S and a molecular weight of 261.69 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137827-13-3
Jingsj CID: J-1474477-4
Molecular Formula: C₈H₈ClN₃O₃S
Chinese Name: [5-(1-甲基-1H-吡唑-5-基)-1,2-噁唑-3-基]甲磺酰氯
Molecular Weight: 261.69 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [5-(1-methyl-1H-pyrazol-5-yl)-1,2-oxazol-3-yl]methanesulfonyl chloride?

The CAS number of [5-(1-methyl-1H-pyrazol-5-yl)-1,2-oxazol-3-yl]methanesulfonyl chloride is 2137827-13-3.

What are the molecular formula and molecular weight of [5-(1-methyl-1H-pyrazol-5-yl)-1,2-oxazol-3-yl]methanesulfonyl chloride?

[5-(1-methyl-1H-pyrazol-5-yl)-1,2-oxazol-3-yl]methanesulfonyl chloride has molecular formula C8H8ClN3O3S and molecular weight 261.69 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-(1-methyl-1H-pyrazol-5-yl)-1,2-oxazol-3-yl]methanesulfonyl chloride (CAS 2137827-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1474477-4 (accessed 2026-10-23).

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