acetonyl triphenylphosphonium bromide

丙酮基三苯基溴化膦

Also known as: (2-oxopropyl)(triphenyl)phosphonium bromide, Acetonyltriphenylphosphonium bromide, 2-oxopropyl(triphenyl)phosphanium bromide, 2-Oxopropyltriphenylphosphonium bromide, Acetonyltriphenylphosphonium bromide, 98+%, MFCD00051863

acetonyl triphenylphosphonium bromide (CAS 2236-01-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C21H20BrOP and a molecular weight of 399.26100 g/mol. It is also known as (2-oxopropyl)(triphenyl)phosphonium bromide, Acetonyltriphenylphosphonium bromide and 2-oxopropyl(triphenyl)phosphanium bromide. Key property: a melting point of 226-227°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2236-01-3
Jingsj CID
J-1394224-5
Molecular Formula
C21H20BrOP
Chinese Name
丙酮基三苯基溴化膦
Molecular Weight
399.26100 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point226-227°C

Frequently Asked Questions

What is the CAS number of acetonyl triphenylphosphonium bromide?

The CAS number of acetonyl triphenylphosphonium bromide is 2236-01-3.

What are the molecular formula and molecular weight of acetonyl triphenylphosphonium bromide?

acetonyl triphenylphosphonium bromide has molecular formula C21H20BrOP and molecular weight 399.26100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "acetonyl triphenylphosphonium bromide (CAS 2236-01-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394224-5 (accessed 2026-10-22).

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