1-(Dimethylphosphinyl)-2-butanone

1-(二甲基氧膦基)-2-丁酮

1-(Dimethylphosphinyl)-2-butanone (CAS 33734-88-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H13O2P and a molecular weight of 148.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33734-88-2
Jingsj CID: J-640733-3
Molecular Formula: C₆H₁₃O₂P
Chinese Name: 1-(二甲基氧膦基)-2-丁酮
Molecular Weight: 148.14 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(Dimethylphosphinyl)-2-butanone?

The CAS number of 1-(Dimethylphosphinyl)-2-butanone is 33734-88-2.

What are the molecular formula and molecular weight of 1-(Dimethylphosphinyl)-2-butanone?

1-(Dimethylphosphinyl)-2-butanone has molecular formula C6H13O2P and molecular weight 148.14 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-(Dimethylphosphinyl)-2-butanone (CAS 33734-88-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-640733-3 (accessed 2026-10-24).

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