Hexamethonium bromide

Also known as: Hexamethonium bromide, N,N,N,N',N',N'-Hexamethylhexamethylenediammonium dibromide, Hexamethylenebis(trimethylammonium bromide), Hexane-1,6-bis(trimethylammonium bromide), 1,6-Hexanediaminium, N,N,N,N',N',N'-hexamethyl-, dibromide, MFCD00011787, EINECS 200-249-7, Methobromine, gangliostat, hexamethioniumbromide, hexameton, hexoniumdibromide, simpatoblock

Hexamethonium bromide (CAS 55-97-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H30Br2N2 and a molecular weight of 362.188 g/mol. Key property: a melting point of ~285 °C (dec.). It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.

CAS No.: 55-97-0
Jingsj CID: J-31041-9
Molecular Formula: C₁₂H₃₀Br₂N₂
Molecular Weight: 362.188 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	~285 °C (dec.)
Exact Mass	360.077545

Activity & Biological Data

Additional Information	[1]. Maneckjee, R. and J.D. Minna, Opioids induce while nicotine suppresses apoptosis in human lung cancer cells. Cell Growth Differ, 1994. 5(10): p. 1033-40. [2]. Sanchez-Fortun, S., F. Sanz, and M.V. Barahona, Acute toxicity of several organophosphorous insecticides and protection by cholinergic antagonists and 2-PAM on Artemia salina larvae. Arch Environ Contam Toxicol, 1996. 31(3): p. 391-8. [3]. Villablanca, A.C., Nicotine stimulates DNA synthesis and proliferation in vascular endothelial cells in vitro. J Appl Physiol (1985), 1998. 84(6): p. 2089-98.

Additional Information

[1]. Maneckjee, R. and J.D. Minna, Opioids induce while nicotine suppresses apoptosis in human lung cancer cells. Cell Growth Differ, 1994. 5(10): p. 1033-40. [2]. Sanchez-Fortun, S., F. Sanz, and M.V. Barahona, Acute toxicity of several organophosphorous insecticides and protection by cholinergic antagonists and 2-PAM on Artemia salina larvae. Arch Environ Contam Toxicol, 1996. 31(3): p. 391-8. [3]. Villablanca, A.C., Nicotine stimulates DNA synthesis and proliferation in vascular endothelial cells in vitro. J Appl Physiol (1985), 1998. 84(6): p. 2089-98.

Frequently Asked Questions

What is the CAS number of Hexamethonium bromide?

The CAS number of Hexamethonium bromide is 55-97-0.

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

Hexamethonium bromide has molecular formula C12H30Br2N2 and molecular weight 362.188 g/mol.

Which suppliers offer Hexamethonium bromide?

1 supplier(s) listed; request a quote for pricing.

What are the upstream and downstream products of Hexamethonium bromide?

For Hexamethonium bromide, Upstream Products: 1,6-Dibromohexane, Trimethylamine, (3E)-3-Hexene-1,6-diol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Hexamethonium bromide (CAS 55-97-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31041-9 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.