[5-(3,4-Dichlorophenyl)-4-methyl-1,2-oxazol-3-yl]methanesulfonyl chloride

5-(3,4-二氯苯基)-4-甲基-1,2-噁唑-3-基]甲磺酰氯

[5-(3,4-Dichlorophenyl)-4-methyl-1,2-oxazol-3-yl]methanesulfonyl chloride (CAS 2138249-53-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8Cl3NO3S and a molecular weight of 340.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138249-53-1
Jingsj CID: J-234537-4
Molecular Formula: C₁₁H₈Cl₃NO₃S
Chinese Name: 5-(3,4-二氯苯基)-4-甲基-1,2-噁唑-3-基]甲磺酰氯
Molecular Weight: 340.6 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [5-(3,4-Dichlorophenyl)-4-methyl-1,2-oxazol-3-yl]methanesulfonyl chloride?

The CAS number of [5-(3,4-Dichlorophenyl)-4-methyl-1,2-oxazol-3-yl]methanesulfonyl chloride is 2138249-53-1.

What are the molecular formula and molecular weight of [5-(3,4-Dichlorophenyl)-4-methyl-1,2-oxazol-3-yl]methanesulfonyl chloride?

[5-(3,4-Dichlorophenyl)-4-methyl-1,2-oxazol-3-yl]methanesulfonyl chloride has molecular formula C11H8Cl3NO3S and molecular weight 340.6 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-(3,4-Dichlorophenyl)-4-methyl-1,2-oxazol-3-yl]methanesulfonyl chloride (CAS 2138249-53-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-234537-4 (accessed 2026-10-24).

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