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396966

Sigma-Aldrich

Decamethonium bromide

Ion-Pair reagent, ≥99%

Synonym(s):

Decamethylene bis(trimethylammonium bromide), Decane-1,10-bis(trimethylammonium bromide)

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About This Item

Linear Formula:
(CH3)3N(Br)(CH2)10N(Br)(CH3)3
CAS Number:
541-22-0
Molecular Weight:
418.29
Beilstein:
3728288
EC Number:
208-772-2
MDL number:
MFCD00011779
UNSPSC Code:
12352103
PubChem Substance ID:
329755891

grade

Ion-Pair reagent

Quality Level

100

Assay

≥99%

mp

263-267 °C (lit.)

SMILES string

[Br-].[Br-].C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C

InChI

1S/C16H38N2.2BrH/c1-17(2,3)15-13-11-9-7-8-10-12-14-16-18(4,5)6;;/h7-16H2,1-6H3;2*1H/q+2;;/p-2

InChI key

HLXQFVXURMXRPU-UHFFFAOYSA-L

Gene Information

human ... CHRNA1(1134) , CHRNB1(1140) , CHRND(1144) , CHRNE(1145) , CHRNG(1146)

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315,H319,H335

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

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

Certificates of Analysis (COA)

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Andrew A Pitsillides
Journal of anatomy, 208(4), 417-431 (2006-04-28)
It has long been appreciated that studying the embryonic chick in ovo provides a variety of advantages, including the potential to control the embryo's environment and its movement independently of maternal influences. This allowed early workers to identify movement as
C Bartolucci et al.
Biochemistry, 38(18), 5714-5719 (1999-05-08)
The crystal structure of Torpedo californica (Tc) acetylcholinesterase (AChE) carbamoylated by the physostigmine analogue 8-(cis-2,6-dimethylmorpholino)octylcarbamoyleseroline (MF268) is reported at 2.7 A resolution. In the X-ray structure, the dimethylmorpholinooctylcarbamic moiety of MF268 is covalently bound to the catalytic serine, which is
Dana B Finley et al.
Journal of pharmacological and toxicological methods, 59(2), 108-119 (2009-04-16)
Exposure to irreversible cholinesterase (ChE)-inhibiting compounds, such as organophosphates may produce neuromuscular dysfunction. However, less is known about changes in neuromuscular transmission after treatment with reversible ChE-inhibitors. These studies adapted single fiber electromyography (SFEMG) techniques to quantify neuromuscular jitter in
Chigusa Sawamura et al.
Magnetic resonance in medicine, 56(6), 1235-1241 (2006-11-08)
To examine the effect of immobilization on the development of articular cartilage, we assessed glycosaminoglycan (GAG) content in the chick articular surface by delayed gadolinium-enhanced MRI of cartilage (dGEMRIC). Chick embryos were paralyzed by decamethonium bromide (DMB) from day 10
Roger L Papke et al.
The Journal of pharmacology and experimental therapeutics, 333(2), 501-518 (2010-01-27)
Transgenic mouse models with nicotinic acetylcholine receptor (nAChR) knockouts and knockins have provided important insights into the molecular substrates of addiction and disease. However, most studies of heterologously expressed neuronal nAChR have used clones obtained from other species, usually human
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