Propargyl-PEG14-t-butyl ester

丙炔基-十四聚乙二醇-丙酸叔丁酯

Also known as: Propargyl-PEG14-COOtBu, Alkyne-PEG14-t-butyl ester, Propargyl-PEG14-Boc, Propargyl-PEG14-C(O)OtBu, Poly(oxy-1,2-ethanediyl), α-[3-(1,1-dimethylethoxy)-3-oxopropyl]-ω-(2-propyn-1-yloxy)-

Propargyl-PEG14-t-butyl ester (CAS 2055104-86-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C36H68O16 and a molecular weight of 756.924 g/mol. It is also known as Propargyl-PEG14-COOtBu, Alkyne-PEG14-t-butyl ester and Propargyl-PEG14-Boc. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2055104-86-2
Jingsj CID: J-1530232-6
Molecular Formula: C₃₆H₆₈O₁₆
Chinese Name: 丙炔基-十四聚乙二醇-丙酸叔丁酯
Molecular Weight: 756.924 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Propargyl-PEG14-t-butyl ester?

The CAS number of Propargyl-PEG14-t-butyl ester is 2055104-86-2.

What are the molecular formula and molecular weight of Propargyl-PEG14-t-butyl ester?

Propargyl-PEG14-t-butyl ester has molecular formula C36H68O16 and molecular weight 756.924 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. "Propargyl-PEG14-t-butyl ester (CAS 2055104-86-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1530232-6 (accessed 2026-10-24).

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