Tributylmethylammonium bromide

甲基三正丁基溴化铵

Also known as: Methyltributylammonium bromide, Methyltri-n-butylammonium bromide, N,N-dibutyl-N-methylbutan-1-aminium bromide, Tributylmethylammonium bromide, 1-Butanaminium, N,N-dibutyl-N-methyl-, bromide

Tributylmethylammonium bromide (CAS 37026-88-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H30BrN and a molecular weight of 280.28800 g/mol. It is also known as Methyltributylammonium bromide, Methyltri-n-butylammonium bromide and N,N-dibutyl-N-methylbutan-1-aminium bromide. Key properties include a melting point of 120-122°C, a boiling point of 259ºC at 760mmHg and a flash point of 106.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
37026-88-3
Jingsj CID
J-32565-1
Molecular Formula
C13H30BrN
Chinese Name
甲基三正丁基溴化铵
Molecular Weight
280.28800 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point120-122°C
Boiling Point259ºC at 760mmHg
Flash Point106.2ºC

Frequently Asked Questions

What is the CAS number of Tributylmethylammonium bromide?

The CAS number of Tributylmethylammonium bromide is 37026-88-3.

What are the molecular formula and molecular weight of Tributylmethylammonium bromide?

Tributylmethylammonium bromide has molecular formula C13H30BrN and molecular weight 280.28800 g/mol.

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

Last updated:

How to cite: Jingsj. "Tributylmethylammonium bromide (CAS 37026-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32565-1 (accessed 2026-10-24).

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