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Methacholine (bromide)

HY-A0083B
MedChem Express
CAS Number333-31-3
Product group Chemicals
Molecular Weight240.14
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Overview

  • Supplier
    MedChem Express
  • Product Name
    Methacholine (bromide) [333-31-3]
  • Delivery Days Customer
    10
  • CAS Number
    333-31-3
  • Certification
    Research Use Only
  • Molecular Formula
    C8H18BrNO2
  • Molecular Weight
    240.14
  • Scientific Description
    Methacholine (Acetyl-beta-methylcholine) bromide is a potent muscarinic-3 (M3) agonist. Methacholine bromide acts directly on acetylcholine receptors on smooth muscle causing bronchoconstriction and airway narrowing. Methacholine bromide shows a high sensitivity to identify bronchial hyperresponsiveness (BHR). Methacholine bromide can be used to measure airway hyperresponsiveness (AHR) as a diagnostic aid in the assessment of individuals with asthma-like symptoms and normal resting expiratory flow rates[1][2][3][4].
  • SMILES
    CC(OC(C)=O)C[N+](C)(C)C.[Br-]
  • UNSPSC
    12352200

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