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A7000 Sigma-Aldrich

Acetylcholine iodide

≥97%

Synonym: ACh

  • CAS Number 2260-50-6

  • Linear Formula (CH3)3N(I)CH2CH2OCOCH3

  • Molecular Weight 273.11

  •  Beilstein/REAXYS Number 3571339

  •  EC Number 218-862-3

  •  MDL number MFCD00011815

  •  PubChem Substance ID 24891162

  •  NACRES NA.25

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Properties

Related Categories Agonists, Analytical and Industrial Enzymes, Biochemicals and Reagents, Cell Biology, Cell Signaling and Neuroscience,
Quality Level   200
assay   ≥97%
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)

Description

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.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
KH3300000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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