Merck
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01480

Sigma-Aldrich

Acetylthiocholine iodide

≥99.0% (AT)

Synonym(s):
(2-Mercaptoethyl)trimethylammonium iodide acetate
Linear Formula:
CH3COSCH2CH2N(CH3)3I
CAS Number:
Molecular Weight:
289.18
Beilstein:
3916578
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.83

Quality Level

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

SMILES string

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

InChI

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

InChI key

NTBLZMAMTZXLBP-UHFFFAOYSA-M

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Application

Substrate for the colorimetric determination of acetylcholinesterase activity.

Substrates

Acetylcholinesterase substrate and nicotinic acetylcholine receptor agonist.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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