1-decyl-2,3-dimethylimidazolium bromide

1-癸基-2,3-二甲基咪唑溴盐

Also known as: 1-Decyl-2,3-dimethylimidazolium bromide, 1-Decyl-2,3-dimethyl-1H-imidazol-3-ium bromide, 1-decyl-2,3-dimethyl-imidazolium,bromide, 1-decyl-2,3-dimethylimidazol-1-ium bromide

1-decyl-2,3-dimethylimidazolium bromide (CAS 21054-79-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H29BrN2 and a molecular weight of 317.30800 g/mol. It is also known as 1-Decyl-2,3-dimethylimidazolium bromide, 1-Decyl-2,3-dimethyl-1H-imidazol-3-ium bromide and 1-decyl-2,3-dimethyl-imidazolium,bromide. Key property: a melting point of 84-86ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21054-79-5
Jingsj CID
J-1481977-7
Molecular Formula
C15H29BrN2
Chinese Name
1-癸基-2,3-二甲基咪唑溴盐
Molecular Weight
317.30800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point84-86ºC

Frequently Asked Questions

What is the CAS number of 1-decyl-2,3-dimethylimidazolium bromide?

The CAS number of 1-decyl-2,3-dimethylimidazolium bromide is 21054-79-5.

What are the molecular formula and molecular weight of 1-decyl-2,3-dimethylimidazolium bromide?

1-decyl-2,3-dimethylimidazolium bromide has molecular formula C15H29BrN2 and molecular weight 317.30800 g/mol.

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

Last updated:

How to cite: Jingsj. "1-decyl-2,3-dimethylimidazolium bromide (CAS 21054-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1481977-7 (accessed 2026-10-25).

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