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N-[3-(Trimethoxysilyl)propyl]acetamide

乙酰氨基丙基三甲氧基硅烷

Also known as: ACETAMIDOPROPYLTRIMETHOXYSILANE, (3-ACETAMIDOPROPYL)TRIMETHOXYSILANE, N-(3-trimethoxysilylpropyl)acetamide, Acetamide, N-[3-(trimethoxysilyl)propyl]-, N-((dimethoxy(propyl)silyloxy)methyl)acetamide, N-(3-(Trimethoxysilyl)propyl)acetamide

N-[3-(Trimethoxysilyl)propyl]acetamide (CAS 57757-66-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H19NO4Si and a molecular weight of 221.326 g/mol. It is also known as ACETAMIDOPROPYLTRIMETHOXYSILANE, (3-ACETAMIDOPROPYL)TRIMETHOXYSILANE and N-(3-trimethoxysilylpropyl)acetamide. Key properties include a boiling point of 286.1±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 126.8±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57757-66-1
Jingsj CID
J-1010396-0
Molecular Formula
C8H19NO4Si
Chinese Name
乙酰氨基丙基三甲氧基硅烷
Molecular Weight
221.326 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point286.1±23.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point126.8±22.6 °C

Frequently Asked Questions

What is the CAS number of N-[3-(Trimethoxysilyl)propyl]acetamide?

The CAS number of N-[3-(Trimethoxysilyl)propyl]acetamide is 57757-66-1.

What are the molecular formula and molecular weight of N-[3-(Trimethoxysilyl)propyl]acetamide?

N-[3-(Trimethoxysilyl)propyl]acetamide has molecular formula C8H19NO4Si and molecular weight 221.326 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[3-(Trimethoxysilyl)propyl]acetamide (CAS 57757-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010396-0 (accessed 2026-10-23).

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