Methacholine (chloride) [CAS 62-51-1]
Methacholine (chloride) [CAS 62-51-1]
SKU:QM-0157194-01
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Product Details
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Description
Methacholine (Acetyl-β-methylcholine) choride is a potent muscarinic-3 (M3) agonist. Methacholine choride acts directly on acetylcholine receptors on smooth muscle causing bronchoconstriction and airway narrowing. Methacholine choride shows a high sensitivity to identify bronchial hyperresponsiveness (BHR) . Methacholine choride 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].
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CAS Number
[62-51-1]
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Molecular Formula
C8H18ClNO2
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Molecular Weight
195.69
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Smiles
CC(OC(C)=O)C[N+](C)(C)C.[Cl-]
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Target
MAChR
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Isoform
MAChR3
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Purity
98
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Solubility
DMSO : 100 mg/mL (ultrasonic) |H2O : 100 mg/mL (ultrasonic)
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Storage Conditions
4°C (Powder, stored under nitrogen, away from moisture)
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Shipping Conditions
Room Temperature
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Hazard Statement
H302, H315, H319, H335
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Precautions
H302, H315, H319, H335
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Methacholine (chloride) [CAS 62-51-1]
Methacholine (chloride) is a premium-grade research compound supplied by Quantimol for laboratory and scientific applications.