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Merck
CN

A2394

Acetylcholine perchlorate

Synonym(s):

ACh

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About This Item

Empirical Formula (Hill Notation):
C7H16ClNO6
CAS Number:
Molecular Weight:
245.66
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
213-166-6
MDL number:
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Gene Information

human ... CHRM3(1131)

InChI key

SHIQLFRCVFUYEK-UHFFFAOYSA-M

InChI

1S/C7H16NO2.ClHO4/c1-7(9)10-6-5-8(2,3)4;2-1(3,4)5/h5-6H2,1-4H3;(H,2,3,4,5)/q+1;/p-1

SMILES string

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

assay

≥98.0% (TLC)

form

powder

solubility

water: 50 mg/mL, clear, colorless

storage temp.

−20°C

Application

Acetylcholine is an endogenous neurotransmitter at cholinergic synapses that amplifies action potential of the sarcolemma thereby inducing muscle contractions.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Aswin Verhoeven et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 168(2), 314-326 (2004-05-14)
It is demonstrated that internuclear distances can be evaluated from rotational-resonance (RR) experiments in uniformly (13)C-labelled compounds. The errors in the obtained distances are less than 10% without the need to know any parameters of the spin system except the
Yingchuan B Qi et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(12), 5319-5325 (2013-03-22)
Excitatory acetylcholine motor neurons drive Caenorhabditis elegans locomotion. Coordinating the activation states of the backward-driving A and forward-driving B class motor neurons is critical for generating sinusoidal and directional locomotion. Here, we show by in vivo calcium imaging that expression
Saikat Ray et al.
Science (New York, N.Y.), 343(6173), 891-896 (2014-01-25)
Little is known about how microcircuits are organized in layer 2 of the medial entorhinal cortex. We visualized principal cell microcircuits and determined cellular theta-rhythmicity in freely moving rats. Non-dentate-projecting, calbindin-positive pyramidal cells bundled dendrites together and formed patches arranged
Xun Qian et al.
Arteriosclerosis, thrombosis, and vascular biology, 34(1), 127-135 (2013-11-02)
Intermediate and small conductance KCa channels IK1 (KCa3.1) and SK3 (KCa2.3) are primary targets of endothelial Ca(2+) signals in the arterial vasculature, and their ablation results in increased arterial tone and hypertension. Activation of IK1 channels by local Ca(2+) transients
Tracey Huynh et al.
Journal of medicinal chemistry, 56(20), 8196-8200 (2013-10-01)
The M4 mAChR is implicated in several CNS disorders and possesses an allosteric binding site for which ligands modulating the affinity and/or efficacy of ACh may be exploited for selective receptor targeting. We report the synthesis of a focused library

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