1586009

USP

Pyridostigmine bromide

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
3-(Dimethylaminocarbonyloxy)-1-methylpyridinium bromide
Empirical Formula (Hill Notation):
C9H13BrN2O2
CAS Number:
Molecular Weight:
261.12
MDL number:
PubChem Substance ID:
NACRES:
NA.24
Pricing and availability is not currently available.

grade

pharmaceutical primary standard

form

neat

CofA

certificate is enclosed in each package

mfr. no.

USP

Featured Industry

Pharmaceutical (small molecule)

format

neat

SMILES string

Br-.CN(C)C(=O)Oc1cccn+(C)c1

InChI

1S/C9H13N2O2.BrH/c1-10(2)9(12)13-8-5-4-6-11(3)7-8;/h4-7H,1-3H3;1H/q+1;/p-1

InChI key

VNYBTNPBYXSMOO-UHFFFAOYSA-M

Gene Information

human ... ACHE(43)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Biochem/physiol Actions

Acetylcholinesterase inhibitor.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.
Sales restrictions may apply.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

RIDADR

UN 2811 6.1 / PGII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Alternating superior and inferior oblique myokymia.
Trevor A Smith et al.
JAMA ophthalmology, 132(7), 898-899 (2014-07-11)
P A Ferchmin et al.
Neurotoxicology, 44, 80-90 (2014-06-15)
Many organophosphorous esters synthesized for applications in industry, agriculture, or warfare irreversibly inhibit acetylcholinesterase, and acute poisoning with these compounds causes life-threatening cholinergic overstimulation. Following classical emergency treatment with atropine, an oxime, and a benzodiazepine, surviving victims often suffer brain...
Marie Vandeput et al.
Journal of pharmaceutical and biomedical analysis, 102, 267-275 (2014-12-03)
A commercially available thin-layer flow-through amperometric detector, with the sensing block customized in an original design, was applied to the screening of drug compounds known as acetylcholinesterase (AChE) inhibitors. AChE from electric eel was covalently immobilized onto a cysteamine modified...
Zuchra Zakirova et al.
PloS one, 10(3), e0119579-e0119579 (2015-03-19)
Gulf War Illness (GWI) is a chronic multisymptom illness with a central nervous system component such as memory deficits, neurological, and musculoskeletal problems. There are ample data that demonstrate that exposure to Gulf War (GW) agents, such as pyridostigmine bromide...

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