N-(tert-Butyl)trimethylsilylamine

N-(三甲基硅基)-叔丁胺

Also known as: Silanamine, N-(1,1-dimethylethyl)-1,1,1-trimethyl-, 2-methyl-N-trimethylsilylpropan-2-amine, N-tert-butyltrimethylsilylamine, N-(trimethylsilyl)-tert-butylamine, N-tert-butyl,N-trimethylsilylamine, N-trimethylsilyl-t-butylamine, tert-butyl trimethylsilylamine, tert-butylaminotrimethylsilane, tert-butyl-trimethylsilylamine, tert-C4H9NHSi(CH3)3, tert-butyl-trimethylsilanyl-amine, N-(tert-butyl)-N-(trimethylsilyl)amine, N-tert.-butyltrimethylsilylamin, tert-butyl(trimethylsilyl)amine, tert-butylamine, tms derivative

N-(tert-Butyl)trimethylsilylamine (CAS 5577-67-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H19NSi and a molecular weight of 145.31800 g/mol. It is also known as Silanamine, N-(1,1-dimethylethyl)-1,1,1-trimethyl-, 2-methyl-N-trimethylsilylpropan-2-amine and N-tert-butyltrimethylsilylamine. Key properties include a boiling point of 118.9ºC at 760mmHg, a density of 0.77g/cm3 and a flash point of 26.7ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5577-67-3
Jingsj CID
J-853633-8
Molecular Formula
C7H19NSi
Chinese Name
N-(三甲基硅基)-叔丁胺
Molecular Weight
145.31800 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point118.9ºC at 760mmHg
Density0.77g/cm3
Flash Point26.7ºC

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of N-(tert-Butyl)trimethylsilylamine?

The CAS number of N-(tert-Butyl)trimethylsilylamine is 5577-67-3.

What are the molecular formula and molecular weight of N-(tert-Butyl)trimethylsilylamine?

N-(tert-Butyl)trimethylsilylamine has molecular formula C7H19NSi and molecular weight 145.31800 g/mol.

Is N-(tert-Butyl)trimethylsilylamine hazardous?

N-(tert-Butyl)trimethylsilylamine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "N-(tert-Butyl)trimethylsilylamine (CAS 5577-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-853633-8 (accessed 2026-10-22).

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