Merck
All Photos(2)

A7000

Sigma-Aldrich

Acetylcholine iodide

≥97%

Synonym(s):
ACh
Linear Formula:
(CH3)3N(I)CH2CH2OCOCH3
CAS Number:
Molecular Weight:
273.11
Beilstein:
3571339
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

assay

≥97%

form

powder

storage temp.

−20°C

SMILES string

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

InChI

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

InChI key

SMBBQHHYSLHDHF-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 iodide is used as an acetylcholine receptor agonist to identify, characterize and differentiate among types of cholinergic receptors. Acetylcholine iodide is used as a substrate to identify and characterize natural and mutated acetylcholinesterase(s).

Packaging

5, 25 g in poly bottle

Biochem/physiol Actions

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - 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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