(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide

(1,3-二氧环戊基-2-甲基)三苯基溴化膦

Also known as: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium bromide, (1,3-Dioxolan-2-ylmethyl)(triphenyl)phosphonium bromide, 1,3-dioxolan-2-ylmethyl(triphenyl)phosphanium,bromide, Phosphonium, (1,3-dioxolan-2-ylmethyl)triphenyl-, bromide (1:1), MFCD00011966, EINECS 257-977-3

CAS No.
52509-14-5
Jingsj CID
J-1994027-2
Molecular Formula
C22H22BrO2P
Chinese Name
(1,3-二氧环戊基-2-甲基)三苯基溴化膦
Molecular Weight
429.287 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point193-195 °C(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide?

52509-14-5

What are the molecular formula and molecular weight of (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide?

C22H22BrO2P, molecular weight 429.287 g/mol

Is (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026