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(2-Bromoethyl)triphenylphosphonium bromide

Also known as: (2-Bromoethyl)(triphenyl)phosphonium bromide, 2-bromoethyl(triphenyl)phosphanium, 2-bromoethyl(triphenyl)phosphanium bromide, Nsc264077, Phosphonium, (2-bromoethyl)triphenyl-, bromide

(2-Bromoethyl)triphenylphosphonium bromide (CAS 7301-93-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H19Br2P and a molecular weight of 450.147 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7301-93-1
Jingsj CID
J-36032-7
Molecular Formula
C20H19Br2P
Molecular Weight
450.147 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass447.959106
PSA13.59000
LogP1.37940

Frequently Asked Questions

What is the CAS number of (2-Bromoethyl)triphenylphosphonium bromide?

The CAS number of (2-Bromoethyl)triphenylphosphonium bromide is 7301-93-1.

What are the molecular formula and molecular weight of (2-Bromoethyl)triphenylphosphonium bromide?

(2-Bromoethyl)triphenylphosphonium bromide has molecular formula C20H19Br2P and molecular weight 450.147 g/mol.

What are the upstream and downstream products of (2-Bromoethyl)triphenylphosphonium bromide?

For (2-Bromoethyl)triphenylphosphonium bromide, Upstream Products: Triphenylphosphine, 1,2-Dibromoethane, (2-Hydroxyethyl)triphenylphosphonium bromide; Downstream Products: Vinyltriphenylphosphonium bromide.

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

Last updated:

How to cite: Jingsj. "(2-Bromoethyl)triphenylphosphonium bromide (CAS 7301-93-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36032-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.