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1-N-Butylquinuclidinium bromide, also known as NBQ, is a quaternary ammonium compound with the chemical formula C11H22BrN. It is a white crystalline solid that is soluble in water and organic solvents. NBQ is primarily used as a phase-transfer catalyst in organic synthesis, facilitating the transfer of reactants between aqueous and organic phases. It is also employed as a catalyst in various chemical reactions, such as alkylation, acylation, and esterification. Additionally, NBQ has been studied for its potential applications in the pharmaceutical industry, particularly as a cholinergic agonist, which can stimulate the parasympathetic nervous system. Due to its cationic nature, NBQ can interact with anionic species, making it useful in various chemical processes and applications.

3837-34-1

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3837-34-1 Usage

Chemical Class

Quaternary ammonium compounds

Common Uses

Bronchodilator, treatment for COPD, stabilizer in lithium-ion batteries, potential applications in organic chemistry synthesis

Mechanism of Action

Relaxes the muscles of the airways to make breathing easier

Toxicity

Can be toxic if ingested or absorbed through the skin

Importance of Caution

Handle and use with care to avoid toxicity risks

Check Digit Verification of cas no

The CAS Registry Mumber 3837-34-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,3 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3837-34:
(6*3)+(5*8)+(4*3)+(3*7)+(2*3)+(1*4)=101
101 % 10 = 1
So 3837-34-1 is a valid CAS Registry Number.

3837-34-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-N-BUTYLQUINUCLIDINIUM BROMIDE

1.2 Other means of identification

Product number -
Other names N-N-BUTYLQUINUCLIDINIUM BROMIDE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3837-34-1 SDS

3837-34-1Downstream Products

3837-34-1Relevant academic research and scientific papers

A deep cavitand provides a structured environment for the Menschutkin reaction

Purse, Byron W.,Gissot, Arnaud,Rebek Jr., Julius

, p. 11222 - 11223 (2005)

We report that a synthetic, vase-shaped host molecule forms complexes with quinuclidine and accelerates the Menschutkin reaction in the nanoenvironment that the host provides. Kinetic simulation is used to determine rate constants for reactions of the complex, and these are compared to control reactions in the absence of the host. The efficacy of the host in effecting this supramolecular acceleration is dependent on the structures of the alkylating agent and its leaving group. Copyright

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