Skip to main content
Jingsj
.mol.sdf

Acetylcholine bromide

Also known as: 2-(Acetyloxy)-N,N,N-trimethylethanaminium bromide, 2-Acetoxyethyltrimethylammonium bromide, Acetylcholine bromide, ACH, Pragmoline, Tonocholin B, Acetoxyethyl-trimethylammonium bromide, 2-(acetyloxy)-N,N,N-trimethylethanaminium bromide

Acetylcholine bromide (CAS 66-23-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H16BrNO2 and a molecular weight of 226.111 g/mol. Key property: a melting point of 140-143 °C(lit.). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66-23-9
Jingsj CID
J-1993582-7
Molecular Formula
C7H16BrNO2
Molecular Weight
226.111 g/mol
Category
Organic Bases
Last updated
8/21/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point140-143 °C(lit.)
Exact Mass225.036438
PSA26.30000
Storage Conditions−20°C

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code29379000

Frequently Asked Questions

What is the CAS number of Acetylcholine bromide?

The CAS number of Acetylcholine bromide is 66-23-9.

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

Acetylcholine bromide has molecular formula C7H16BrNO2 and molecular weight 226.111 g/mol.

Is Acetylcholine bromide hazardous?

Acetylcholine bromide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of Acetylcholine bromide?

For Acetylcholine bromide, Upstream Products: Trimethylamine; Downstream Products: Choline Bromide, acetic acid.

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

Last updated:

How to cite: Jingsj. "Acetylcholine bromide (CAS 66-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993582-7 (accessed 2026-11-06).

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