Br-PEG5-CH2COOH

溴代-五聚乙二醇-乙酸

Also known as: 17-bromo-3,6,9,12,15-pentaoxaheptadecanoic acid, Acetic acid, 2-[(14-bromo-3,6,9,12-tetraoxatetradec-1-yl)oxy]-, Bromo-PEG5-acetic acid

Br-PEG5-CH2COOH (CAS 2098982-48-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H23BrO7 and a molecular weight of 359.21 g/mol. It is also known as 17-bromo-3,6,9,12,15-pentaoxaheptadecanoic acid, Acetic acid, 2-[(14-bromo-3,6,9,12-tetraoxatetradec-1-yl)oxy]- and Bromo-PEG5-acetic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2098982-48-8
Jingsj CID: J-1444976-5
Molecular Formula: C₁₂H₂₃BrO₇
Chinese Name: 溴代-五聚乙二醇-乙酸
Molecular Weight: 359.21 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Br-PEG5-CH2COOH?

The CAS number of Br-PEG5-CH2COOH is 2098982-48-8.

What are the molecular formula and molecular weight of Br-PEG5-CH2COOH?

Br-PEG5-CH2COOH has molecular formula C12H23BrO7 and molecular weight 359.21 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. "Br-PEG5-CH2COOH (CAS 2098982-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444976-5 (accessed 2026-10-25).

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