Skip to Content
Merck
All Photos(1)

Documents

20820

Sigma-Aldrich

Butyrylthiocholine iodide

puriss., ≥99.0% (AT)

Synonym(s):

(2-Mercaptoethyl)trimethylammonium iodide butyrate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)3N(I)CH2CH2SCOCH2CH2CH3
CAS Number:
Molecular Weight:
317.23
Beilstein:
3729509
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

grade

puriss.

Quality Level

Assay

≥99.0% (AT)

impurities

≤0.2% water

mp

171-174 °C (lit.)
171-174 °C

storage temp.

−20°C

SMILES string

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

InChI

1S/C9H20NOS.HI/c1-5-6-9(11)12-8-7-10(2,3)4;/h5-8H2,1-4H3;1H/q+1;/p-1

InChI key

WEQAAFZDJROSBF-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

S-Butyrylthiocholine iodide has been used as a substrate for butyrylcholinesterase (BChE) or plasma cholinesterase activity assay.

Other Notes

Preferred substrate for the determination of plasma cholinesterase variants

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

Already Own This Product?

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

Visit the Document Library

M Whittaker et al.
Clinical chemistry, 29(10), 1746-1751 (1983-10-01)
For assaying plasma cholinesterase (EC 3.1.1.8) activity and phenotyping by means of dibucaine inhibition, we have compared a commercially available kit, in which butyrylthiocholine is used as substrate, with two reference methods, one using benzoylcholine and the other propionylthiocholine. With
Activity and polymorphisms of butyrylcholinesterase in a Polish population.
Jasiecki J
Chemico-Biological Interactions, 259, 70-77 (2016)
Tris-(2,3-Dibromopropyl) Isocyanurate, a New Emerging Pollutant, Impairs Cognition and Provokes Depression-Like Behaviors in Adult Rats.
Ye L
PLoS ONE, 10(10), 1-16 (2015)
Yuan-Sheng Zou et al.
Fitoterapia, 136, 104186-104186 (2019-06-01)
Five new amide alkaloids, named delamide A-E (1-5), along with five known ones, methyl-N-(3-carboxy-2-methylpropanoyl) anthranilate (6), benzoic acid, 2-[(1-oxodecyl) amino]-methylester (7), puberline (8), benzoic acid, 2-[(4-methoxy-2-methyl-1, 4-dioxobutyl) amino]-methylester (9) and benzoic acid, 2-[(4-methoxy-3-methyl-1, 4-dioxobutyl) amino]-methylester (10) were isolated from the
Gabriela Fernandes et al.
The journal of adhesive dentistry, 22(3), 265-274 (2020-05-22)
To investigate whether dental adhesives modified with polyacrylic acid copper iodide particles could inhibit esterase activity in vitro and the copper release rate from resin matrices, as well as the correlation between the two variables. Different concentrations of copper iodide

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