(4-Carboxybutyl-2,2,3,3-d4)triphenylphosphonium bromide

4-羧丁基三苯基溴化膦-D4

Also known as: (4-Carboxybutyl-d4)triphenylphosphonium bromide, Phosphonium,(4-carboxybutyl-2,2,3,3-d4)triphenyl-, bromide (9CI), Triphenylphosphonium 5-bromovalerate-3,3,4,4-d4

(4-Carboxybutyl-2,2,3,3-d4)triphenylphosphonium bromide (CAS 42932-63-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C23H20D4BrO2P and a molecular weight of 447.34 g/mol. It is also known as (4-Carboxybutyl-d4)triphenylphosphonium bromide, Phosphonium,(4-carboxybutyl-2,2,3,3-d4)triphenyl-, bromide (9CI) and Triphenylphosphonium 5-bromovalerate-3,3,4,4-d4. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42932-63-8
Jingsj CID: J-1959692-1
Molecular Formula: C₂₃H₂₀D₄BrO₂P
Chinese Name: 4-羧丁基三苯基溴化膦-D4
Molecular Weight: 447.34 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4-Carboxybutyl-2,2,3,3-d4)triphenylphosphonium bromide?

The CAS number of (4-Carboxybutyl-2,2,3,3-d4)triphenylphosphonium bromide is 42932-63-8.

What are the molecular formula and molecular weight of (4-Carboxybutyl-2,2,3,3-d4)triphenylphosphonium bromide?

(4-Carboxybutyl-2,2,3,3-d4)triphenylphosphonium bromide has molecular formula C23H20D4BrO2P and molecular weight 447.34 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. "(4-Carboxybutyl-2,2,3,3-d4)triphenylphosphonium bromide (CAS 42932-63-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959692-1 (accessed 2026-10-25).

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