Skip to Content
Merck

01480

Acetylthiocholine iodide

≥99.0% (AT)

Synonym(s):

(2-Mercaptoethyl)trimethylammonium iodide acetate

Sign In to View Organizational & Contract Pricing.

Select a Size

All Photos(1)

About This Item

Linear Formula:
CH3COSCH2CH2N(CH3)3I
CAS Number:
1866-15-5
Molecular Weight:
289.18
NACRES:
NA.83
PubChem Substance ID:
329747298
UNSPSC Code:
12352204
EC Number:
217-474-1
MDL number:
MFCD00011819
Beilstein/REAXYS Number:
3916578

Product Name

Acetylthiocholine iodide, ≥99.0% (AT)

SMILES string

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

InChI key

NTBLZMAMTZXLBP-UHFFFAOYSA-M

InChI

1S/C7H16NOS.HI/c1-7(9)10-6-5-8(2,3)4;/h5-6H2,1-4H3;1H/q+1;/p-1

assay

≥99.0% (AT)

ign. residue

≤0.05%

mp

205-210 °C (lit.)
205-210 °C

solubility

H2O: 0.1 g/mL, clear, colorless

storage temp.

2-8°C

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Application

Acetylthiocholine iodide has been used as a substrate to determine anticholinesterase activity.
Substrate for the colorimetric determination of acetylcholinesterase activity.

General description

Acetylcholinesterase substrate and nicotinic acetylcholine receptor agonist.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
WXBF2000V
BCCJ6032
BCCG9998
BCCF7350
BCCD0406

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Niko S Radulović et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 80, 114-129 (2015-03-15)
Herein we report on the comprehensive chemical analysis of the essential oils obtained from above- and underground parts of a previously unreported chemotype of Achillea falcata L. (Asteraceae) and, for the first time, on the biological/toxicological profile of its dominant/newly
Zrinka Kovarik et al.
Chemical research in toxicology, 28(5), 1036-1044 (2015-04-04)
Exposure to the nerve agent soman is difficult to treat due to the rapid dealkylation of the soman-acetylcholinesterase (AChE) conjugate known as aging. Oxime antidotes commonly used to reactivate organophosphate inhibited AChE are ineffective against soman, while the efficacy of
Wei Li et al.
Fitoterapia, 98, 117-123 (2014-07-30)
Three new 2-(2-phenylethyl)chromone derivatives (1-3), together with thirteen known ones (4-16), were isolated from the EtOAc extract of Chinese agarwood induced by artificial holing, originating from Aquilaria sinensis (Lour.) Gilg (Thymelaeaceae). The chemical structures of the new compounds were identified
Belgin Sever et al.
International journal of biological macromolecules, 163, 1970-1988 (2020-09-16)
Alzheimer's disease (AD) is a complex, predominant, and progressive form of dementia. The treatment of AD alters depending on the cognitive and behavioral symptoms. The utility of cholinergic replacement by acetylcholinesterase (AChE) inhibitors in AD treatment has been well-documented so
J Blohberger et al.
Cell death & disease, 6, e1685-e1685 (2015-03-15)
Proliferation, differentiation and death of ovarian cells ensure orderly functioning of the female gonad during the reproductive phase, which ultimately ends with menopause in women. These processes are regulated by several mechanisms, including local signaling via neurotransmitters. Previous studies showed
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service