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Merck

A5751

Sigma-Aldrich

Acetylthiocholine iodide

≥98% (TLC), powder or crystals

Sinónimos:

(2-Mercaptoethyl)trimethylammonium iodide acetate

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About This Item

Fórmula lineal:
CH3COSCH2CH2N(CH3)3I
Número de CAS:
Peso molecular:
289.18
Beilstein/REAXYS Number:
3916578
EC Number:
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.83

Quality Level

assay

≥98% (TLC)

form

powder or crystals

color

white

mp

205-210 °C (lit.)

solubility

H2O: 100 mg/mL

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

Acetylthiocholine iodide has been used as a substrate in the preparation of acetylcholine esterase (AChE) assay working solution for AChE activity assay. It has also been used as a component in phosphate buffer (PB) for cholinesterase assay.
Substrate for the colorimetric determination of acetylcholinesterase activity.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Substrates

Acetylcholinesterase substrate and nicotinic acetylcholine receptor agonist.

pictograms

Skull and crossbones

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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