1-Butyne, 4-(methylsulfonyl)-

4-(甲磺酰基)-1-丁炔

1-Butyne, 4-(methylsulfonyl)- (CAS 192989-95-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H8O2S and a molecular weight of 132.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 192989-95-0
Jingsj CID: J-1209032-7
Molecular Formula: C₅H₈O₂S
Chinese Name: 4-(甲磺酰基)-1-丁炔
Molecular Weight: 132.18 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Butyne, 4-(methylsulfonyl)-?

The CAS number of 1-Butyne, 4-(methylsulfonyl)- is 192989-95-0.

What are the molecular formula and molecular weight of 1-Butyne, 4-(methylsulfonyl)-?

1-Butyne, 4-(methylsulfonyl)- has molecular formula C5H8O2S and molecular weight 132.18 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. "1-Butyne, 4-(methylsulfonyl)- (CAS 192989-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1209032-7 (accessed 2026-10-25).

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