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Key Documents

B2753

Sigma-Aldrich

Butyrylcholine chloride

≥98%

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About This Item

Linear Formula:
C9H20NO2Cl
CAS Number:
Molecular Weight:
209.71
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98%

form

powder

storage temp.

−20°C

SMILES string

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

InChI

1S/C9H20NO2.ClH/c1-5-6-9(11)12-8-7-10(2,3)4;/h5-8H2,1-4H3;1H/q+1;/p-1

InChI key

VCOBYGVZILHVOO-UHFFFAOYSA-M

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Babiker Elamin
Journal of biochemistry and molecular biology, 36(2), 149-153 (2003-04-12)
The dibucaine number (DN) was determined for serum cholinesterase (EC 3.1.1.8, SChE) in plasma samples. The ones with a DN of 79-82 were used, because they had the "usual" SChE variant. The enzyme was assayed colorimetrically by the reaction of
A L Gindilis et al.
Prikladnaia biokhimiia i mikrobiologiia, 34(3), 326-331 (1998-06-30)
Potentiometric choline electrodes were developed on the basis of the mediator-free bioelectrocatalysis. The electrodes made of a composite carbon-polymer material contain choline oxidase and peroxidase coimmobilized on the surface of the electrode. The rate of the potential increase was shown
M Watanabe et al.
Biochemical medicine and metabolic biology, 36(3), 355-362 (1986-12-01)
Acetylcholine levels of whole blood from 80 healthy subjects were determined by pyrolysis-gas chromatography-mass fragmentography. Acetylcholine was extracted from 1.2 ml of venous blood in the presence of eserine, demethylated by pyrolysis, and assayed by selected ion-current monitoring using butyrylcholine
J Stojan
Journal of enzyme inhibition, 14(3), 193-201 (1999-08-13)
Acetylcholinesterases from Drosophila melanogaster and Torpedo marmorata possess 35% identical residues. We built a homology model of the Drosophila enzyme on the basis of the known three-dimensional structure of Torpedo acetylcholinesterase, which revealed an oval rim of the active site
M Chelminska-Bertilsson et al.
Biochimica et biophysica acta, 1202(1), 56-60 (1993-09-03)
The hydrolysis of long-chain alkanoylcholines catalyzed by butyrylcholinesterase (EC 3.1.1.8) has been studied. Radiolabelled substrates have been used and a radiochromatographic detection method developed earlier has been applied. The long-chain choline esters were found to be excellent substrates for butyrylcholinesterase

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