3,6,9,12,15,18-Hexaoxahenicos-20-ynoic acid

炔-六聚乙二醇-乙酸

Also known as: Propargyl-PEG6-CH2COOH, Propargyl-PEG6-CH3COOH, Propargyl-hexaethylene glycol-acetate, Propargyl-PEG5-OCH2COOH, 3,6,9,12,15,18-Hexaoxaheneicos-20-ynoic acid

3,6,9,12,15,18-Hexaoxahenicos-20-ynoic acid (CAS 2708278-07-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H26O8 and a molecular weight of 334.36 g/mol. It is also known as Propargyl-PEG6-CH2COOH, Propargyl-PEG6-CH3COOH and Propargyl-hexaethylene glycol-acetate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2708278-07-1
Jingsj CID: J-1628770-1
Molecular Formula: C₁₅H₂₆O₈
Chinese Name: 炔-六聚乙二醇-乙酸
Molecular Weight: 334.36 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,6,9,12,15,18-Hexaoxahenicos-20-ynoic acid?

The CAS number of 3,6,9,12,15,18-Hexaoxahenicos-20-ynoic acid is 2708278-07-1.

What are the molecular formula and molecular weight of 3,6,9,12,15,18-Hexaoxahenicos-20-ynoic acid?

3,6,9,12,15,18-Hexaoxahenicos-20-ynoic acid has molecular formula C15H26O8 and molecular weight 334.36 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. "3,6,9,12,15,18-Hexaoxahenicos-20-ynoic acid (CAS 2708278-07-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1628770-1 (accessed 2026-10-25).

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