Biotin-PEG4-acid

生物素-四聚乙二醇-羧酸

Also known as: Biotin-PEG4-COOH, Biotin-dPEG4-acid, Biotin-PEG4-CH2COOH, Biotin-PEG4-carboxylic acid

Biotin-PEG4-acid (CAS 1119721-07-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C20H35N3O8S and a molecular weight of 477.6 g/mol. It is also known as Biotin-PEG4-COOH, Biotin-dPEG4-acid and Biotin-PEG4-CH2COOH. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1119721-07-1
Jingsj CID: J-242410-3
Molecular Formula: C₂₀H₃₅N₃O₈S
Chinese Name: 生物素-四聚乙二醇-羧酸
Molecular Weight: 477.6 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Biotin-PEG4-acid?

The CAS number of Biotin-PEG4-acid is 1119721-07-1.

What are the molecular formula and molecular weight of Biotin-PEG4-acid?

Biotin-PEG4-acid has molecular formula C20H35N3O8S and molecular weight 477.6 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. "Biotin-PEG4-acid (CAS 1119721-07-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-242410-3 (accessed 2026-10-25).

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