Skip to Content
Merck
All Photos(1)

Documents

P4099900

Pyridostigmine bromide

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

3-(Dimethylaminocarbonyloxy)-1-methylpyridinium bromide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C9H13BrN2O2
CAS Number:
101-26-8
Molecular Weight:
261.12
MDL number:
MFCD00079283
UNSPSC Code:
41116107
PubChem Substance ID:
329820197
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

pyridostigmine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

[Br-].CN(C)C(=O)Oc1ccc[n+](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)

Looking for similar products? Visit Product Comparison Guide

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.

Application

Pyridostigmine bromide EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Acetylcholinesterase inhibitor.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300 + H310 + H330,H317

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

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

Visit the Document Library

Renske I Wadman et al.
Neurology, 79(20), 2050-2055 (2012-11-02)
Spinal muscular atrophy (SMA) is pathologically characterized by degeneration of anterior horn cells. Recent observations in animal models of SMA and muscle tissue from patients with SMA suggest additional abnormalities in the development and maturation of the neuromuscular junction. We
João Paulo J Sabino et al.
Autonomic neuroscience : basic & clinical, 173(1-2), 58-64 (2012-12-12)
Sympathetic hyperactivity and its outcome in heart failure have been thoroughly investigated to determine the focus of pharmacologic approaches targeting the sympathetic nervous system in the treatment of this pathophysiological condition. On the other hand, therapeutic approaches aiming to protect
Adil E Bharucha et al.
Gut, 62(5), 708-715 (2012-06-09)
Chronic constipation in diabetes mellitus is associated with colonic motor dysfunction and is managed with laxatives. Cholinesterase inhibitors increase colonic motility. This study evaluated the effects of a cholinesterase inhibitor on gastrointestinal and colonic transit and bowel function in diabetic
Alon Bajayo et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(38), 15455-15460 (2012-09-06)
Bone mass accrual is a major determinant of skeletal mass, governed by bone remodeling, which consists of bone resorption by osteoclasts and bone formation by osteoblasts. Bone mass accrual is inhibited by sympathetic signaling centrally regulated through activation of receptors
James J Dowling et al.
Disease models & mechanisms, 5(6), 852-859 (2012-05-31)
Myotubular myopathy (MTM) is a severe congenital muscle disease characterized by profound weakness, early respiratory failure and premature lethality. MTM is defined by muscle biopsy findings that include centralized nuclei and disorganization of perinuclear organelles. No treatments currently exist for
View All Related Papers

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