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Merck

B121

Bromoacetylcholine bromide

Synonym(s):

2-(2-Bromoacetyloxy)-N.,N,N-trimethylethanaminium bromide

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About This Item

Empirical Formula (Hill Notation):
C7H15BrNO2 · Br
CAS Number:
Molecular Weight:
305.01
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Form:
powder
Quality level:
Technical Service
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form

powder

Quality Level

solubility

H2O: soluble

storage temp.

−20°C

SMILES string

[Br-].C[N+](C)(C)CCOC(=O)CBr

InChI

1S/C7H15BrNO2.BrH/c1-9(2,3)4-5-11-7(10)6-8;/h4-6H2,1-3H3;1H/q+1;/p-1

InChI key

AFIIOPIEVQSYHH-UHFFFAOYSA-M

Application

Used as an affinity alkylating agent for nicotinic receptors.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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S Tucek
The Journal of physiology, 322, 53-69 (1982-01-01)
1. The synthesis of acetylcholine (ACh) has been measured in homogenates of the sciatic nerve, normal and denervated extensor digitorum longus (e.d.l.) muscles, and central (innervated) and peripheral (non-innervated) parts of the diaphragm of the rat. The synthesis proceeded under
Attila Rutai et al.
Shock (Augusta, Ga.), 54(1), 87-95 (2019-07-19)
The hypoxia-sensitive endothelin (ET) system plays an important role in circulatory regulation through vasoconstrictor ETA and ETB2 and vasodilator ETB1 receptors. Sepsis progression is associated with microcirculatory and mitochondrial disturbances along with tissue hypoxia. Our aim was to investigate the
Acetylcholinesterase hydrolysis of halogen substituted acetylcholines.
C Y Chiou et al.
Biochemical pharmacology, 17(5), 805-815 (1968-05-01)