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N-Butyl-aminopropyl-dimethoxymethylsilane

N-[3-(二甲氧基甲基硅烷)丙基]丁-1-胺

Also known as: N-{3-[Dimethoxy(methyl)silyl]propyl}-1-butanamine, N-[3-(Dimethoxymethylsilyl)propyl]butan-1-amine, 1-Butanamine, N-[3-(dimethoxymethylsilyl)propyl]-, N-BUTYL-AMINOPROPYL-DIMETHOXYMETHYLSILANE, N-(3-methyldimethoxysilyl)propyl)butylamine, [3-(butylamino)propyl]dimethoxymethylsilane

N-Butyl-aminopropyl-dimethoxymethylsilane (CAS 120939-52-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H25NO2Si and a molecular weight of 219.396 g/mol. It is also known as N-{3-[Dimethoxy(methyl)silyl]propyl}-1-butanamine, N-[3-(Dimethoxymethylsilyl)propyl]butan-1-amine and 1-Butanamine, N-[3-(dimethoxymethylsilyl)propyl]-. Key properties include a boiling point of 241.8±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 100.0±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
120939-52-8
Jingsj CID
J-1593288-6
Molecular Formula
C10H25NO2Si
Chinese Name
N-[3-(二甲氧基甲基硅烷)丙基]丁-1-胺
Molecular Weight
219.396 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point241.8±23.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point100.0±22.6 °C

Frequently Asked Questions

What is the CAS number of N-Butyl-aminopropyl-dimethoxymethylsilane?

The CAS number of N-Butyl-aminopropyl-dimethoxymethylsilane is 120939-52-8.

What are the molecular formula and molecular weight of N-Butyl-aminopropyl-dimethoxymethylsilane?

N-Butyl-aminopropyl-dimethoxymethylsilane has molecular formula C10H25NO2Si and molecular weight 219.396 g/mol.

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

Last updated:

How to cite: Jingsj. "N-Butyl-aminopropyl-dimethoxymethylsilane (CAS 120939-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1593288-6 (accessed 2026-10-25).

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