Arecaidine but-2-ynyl ester tosylate
Discontinued Product
Unfortunately Arecaidine but-2-ynyl ester tosylate (Cat. No. 0382) has been withdrawn from sale for commercial reasons.
Biological Activity
Potent muscarinic agonist, 4.6-fold selective for M2 receptors in the atrium versus those in the ileum.
Technical Data
| M. Wt | 365.44 |
| Formula | C11H15NO2.C7H8SO3 |
| Storage | Store at RT |
| CAS Number | 119630-77-2 |
| Smiles | CC1=CC=C(C=C1)S(O)(=O)=O.CC#CCOC(=O)C1=CCCN(C)C1 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Preparing Stock Solutions
The following data is based on the product molecular weight 365.44. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.74 mL | 13.68 mL | 27.36 mL |
| 5 mM | 0.55 mL | 2.74 mL | 5.47 mL |
| 10 mM | 0.27 mL | 1.37 mL | 2.74 mL |
| 50 mM | 0.05 mL | 0.27 mL | 0.55 mL |
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References
References are publications that support the products' biological activity.
Barlow and Weston-Smith (1985) The relative potencies of some agonists at M2 muscarinic receptors in guinea pig ileum, atria and bronchi. Br.J.Pharmacol. 85 437 PMID: 3896364
Moser et al (1989) Structure-activity relationships of new analogues of arecaidine propargyl ester at muscarinic M1 and M2 receptor subtypes. Br.J.Pharmacol. 96 319 PMID: 2924082
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Keywords: Arecaidine but-2-ynyl ester tosylate, supplier, Muscarinic, agonists, Receptors, Acetylcholine, Ach, butynyl, M2, Receptors, Tocris Bioscience
Citations for Arecaidine but-2-ynyl ester tosylate
Citations are publications that use Tocris products.
Currently there are no citations for Arecaidine but-2-ynyl ester tosylate.
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