Merck
All Photos(2)

A6500

Sigma-Aldrich

Acetylcholine bromide

≥99%

Synonym(s):
ACh
Linear Formula:
(CH3)3N(Br)CH2CH2OCOCH3
CAS Number:
Molecular Weight:
226.11
Beilstein:
3572117
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

assay

≥99%

form

powder

mp

140-143 °C (lit.)

solubility

water: 50 mg/mL, clear, colorless to faintly yellow

storage temp.

−20°C

SMILES string

[Br-].CC(=O)OCC[N+](C)(C)C

InChI

1S/C7H16NO2.BrH/c1-7(9)10-6-5-8(2,3)4;/h5-6H2,1-4H3;1H/q+1;/p-1

InChI key

ZEHGKSPCAMLJDC-UHFFFAOYSA-M

Gene Information

human ... CHRM3(1131)

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Application

Acetylcholine is an endogenous neurotransmitter at cholinergic synapses that amplifies action potential of the sarcolemma thereby inducing muscle contractions. Acetylcholine bromide is used as an acetylcholine receptor agonist to identify, characterize and differentiate among types of cholinergic receptors. Acetylcholine bromide is used as an inhibitor to identify and characterize natural and mutated butyrylcholinesterase(s).

Packaging

100 g in poly bottle

Biochem/physiol Actions

Endogenous neurotransmitter at cholinergic synapses; amplifies action potential of the sarcolemma thereby inducing muscle contractions.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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