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α-[3-(Trimethoxysilyl)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl)

α-[3-(三甲氧基硅基)丙基]-ω-羟基聚(氧-1,2-乙二基)

Also known as: Polyethylene Glycol Trimethoxysilylpropyl Ether, a-[3-(Trimethoxysilyl)propyl]-w-hydroxypoly(oxy-1,2-ethanediyl), Methoxypolyethylene glycol trimethoxysilylpropyl ether

α-[3-(Trimethoxysilyl)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl) (CAS 98358-37-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula (C2H4O)n.C6H16O4Si and a molecular weight of 224.329 g/mol. It is also known as Polyethylene Glycol Trimethoxysilylpropyl Ether, a-[3-(Trimethoxysilyl)propyl]-w-hydroxypoly(oxy-1,2-ethanediyl) and Methoxypolyethylene glycol trimethoxysilylpropyl ether. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98358-37-3
Jingsj CID
J-1626490-8
Molecular Formula
(C2H4O)nC6H16O4Si
Chinese Name
α-[3-(三甲氧基硅基)丙基]-ω-羟基聚(氧-1,2-乙二基)
Molecular Weight
224.329 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of α-[3-(Trimethoxysilyl)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl)?

The CAS number of α-[3-(Trimethoxysilyl)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl) is 98358-37-3.

What are the molecular formula and molecular weight of α-[3-(Trimethoxysilyl)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl)?

α-[3-(Trimethoxysilyl)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl) has molecular formula (C2H4O)n.C6H16O4Si and molecular weight 224.329 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "α-[3-(Trimethoxysilyl)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl) (CAS 98358-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1626490-8 (accessed 2026-10-25).

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