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  • 產(chǎn)品名稱：MethacholineChloride

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簡單介紹：
MethacholineChloride
詳情介紹：
Purpose Methacholine chloride is a quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1116)
Characteristics Tradename: PROVOCHOLINE
Source of Compound: synthetic
Target: AChR antagonist
Receptor: Muscarinic AChR
Status: USP, INN, BAN
Purification All the products are sent with COA, HPLC and NMR inspection report to guarantee the quality.
Purity 98?%
Formula C8H18ClNO2
Solubility DMSO:42mg/mL
Molecular Weight 195.69 g/mol
CAS-No 62-51-1
Application Notes Optimal working dilution should be determined by the investigator.
Restrictions For Research Use only
Format Solid
Storage -20 °C
Storage Comment For the majority of compounds, they could be dissolved in DMSO or other organic solvent.
Their stock solution can be stored at -20°C for up to 3 months and aliquoted for sampling convenience.
Several freeze/thaw cycles should not damage the activity of our small molecule products.
However, in many instances the aqueous solutions of some compounds need to be made fresh and cannot be stored. For these compounds, their solution should be prepared just before use and stored no longer than 24 hours.
Expiry Date 24 months
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