All Photos(2)
Synonym(s):
ACh
Linear Formula:
(CH3)3N(I)CH2CH2OCOCH3
CAS Number:
Molecular Weight:
273.11
Beilstein:
3571339
EC Number:
MDL number:
UNSPSC Code:
12352107
PubChem Substance ID:
NACRES:
NA.25
Recommended Products
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).
Biochem/physiol Actions
Endogenous neurotransmitter at cholinergic synapses; amplifies action potential of the sarcolemma thereby inducing muscle contractions.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Iryna Andrusenko et al.
Angewandte Chemie (International ed. in English), 58(32), 10919-10922 (2019-06-19)
Orthocetamol is a regioisomer of the well-known pain medication paracetamol and a promising analgesic and an anti-arthritic medicament itself. However, orthocetamol cannot be grown as single crystals suitable for X-ray diffraction, so its crystal structure has remained a mystery for
Vincent Laurent et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(4), 1358-1369 (2014-01-24)
Decision-making depends on the ability to extract predictive information from the environment to guide future actions. Outcome-specific Pavlovian-instrumental transfer (PIT) provides an animal model of this process in which a stimulus predicting a particular outcome biases choice toward actions earning
Sulan Luo et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 28(4), 1842-1853 (2014-01-09)
This study was performed to discover and characterize the first potent α3β2-subtype-selective nicotinic acetylcholine receptor (nAChR) ligand. A novel α4/7-conotoxin, α-CTxLvIA, was cloned from Conus lividus. Its pharmacological profile at Xenopus laevis oocyte-expressed rat nAChR subtypes was determined by 2-electrode
Rosalyn J Moran et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(19), 8227-8236 (2013-05-10)
Acetylcholine (ACh) is a neuromodulatory transmitter implicated in perception and learning under uncertainty. This study combined computational simulations and pharmaco-electroencephalography in humans, to test a formulation of perceptual inference based upon the free energy principle. This formulation suggests that ACh
Marie Briet et al.
Journal of the American Heart Association, 2(2), e000128-e000128 (2013-04-16)
Recent studies have raised concern about the safety of erythropoiesis-stimulating agents because of evidence of increased risk of hypertension and cardiovascular morbidity and mortality in chronic kidney disease (CKD) patients. In the present study, we investigated the effects of recombinant
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