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Submit ReviewSIN-1 chloride
Description: Water-soluble NO donor
Alternative Names: 3-Morpholinylsydnoneimine chloride
Chemical Name: Amino-3-morpholinyl-1,2,3-oxadiazolium chloride
Purity: ≥98% (HPLC)
Biological Activity for SIN-1 chloride
This compound (the active product of the prodrug SIN-10, molsidomine) acts as a vasodilator and inhibitor of platelet aggregation; longer acting than nitroprusside or nitroglycerin. Decreases myocardial necrosis and reperfusion-induced endothelial dysfunction in models of myocardial ischemia-reperfusion.
Technical Data for SIN-1 chloride
| M. Wt | 206.63 |
| Formula | C6H11ClN4O2 |
| Storage | Store at +4°C |
| Purity | ≥98% (HPLC) |
| CAS Number | 16142-27-1 |
| PubChem ID | 197942 |
| InChI Key | ZRFWHHCXSSACAW-UHFFFAOYSA-M |
| Smiles | NC1=C[N+](N2CCOCC2)=NO1.[Cl-] |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for SIN-1 chloride
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| water | 20.66 | 100 | |
| DMSO | 20.66 | 100 |
Preparing Stock Solutions for SIN-1 chloride
The following data is based on the product molecular weight 206.63. Batch specific molecular weights may vary from batch to batch due to the degree 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 | 4.84 mL | 24.2 mL | 48.4 mL |
| 5 mM | 0.97 mL | 4.84 mL | 9.68 mL |
| 10 mM | 0.48 mL | 2.42 mL | 4.84 mL |
| 50 mM | 0.1 mL | 0.48 mL | 0.97 mL |
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Product Datasheets for SIN-1 chloride
References for SIN-1 chloride
References are publications that support the biological activity of the product.
Maurice and Heslam (1990) Molecular basis of the synergistic inhibition of platelet function by nitrovasodilators and activators of adenylate cyclase: inhibition of cyclic AMP breakdown by cyclic GMP. Mol.Pharmacol. 37 671 PMID: 2160060
Nishikawa et al (1982) Inhibition of platelet aggregation and stimulation of guanylate cyclase by an anti-anginal agent molsidomine and its metabolite. J.Pharmacol.Exp.Ther. 220 183 PMID: 6118429
Siegfried et al (1992) Cardioprotection and attenuation of endothelial dysfunction by organic nitric oxide donors in myocardial ichemia-reperfusion. J.Pharmacol.Exp.Ther. 260 668 PMID: 1738117
Tanayama et al (1974) Biotransformation of molsidomine (SIN-10), a new anti-anginal agent in rats. Xenobiotica 4 175
If you know of a relevant reference for SIN-1 chloride, please let us know.
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Keywords: SIN-1 chloride, SIN-1 chloride supplier, Water-soluble, NO, donor, Guanylyl, cyclases, activators, ROS, Donors, sGC, Precursors, Nitric, Oxide, Signaling, Signalling, vasodilator, 3-Morpholinylsydnoneimine, chloride, /, Cyclase, 0756, Tocris Bioscience
1 Citation for SIN-1 chloride
Citations are publications that use Tocris products. Selected citations for SIN-1 chloride include:
Mistry and Garland (1998) Nitric oxide (NO)-induced activation of large conductance Ca2+-dependent K+ channels (BK(Ca)) in smooth muscle cells isolated from the rat mesenteric artery. Br J Pharmacol 124 1131 PMID: 9720783
Do you know of a great paper that uses SIN-1 chloride from Tocris? Please let us know.
Reviews for SIN-1 chloride
Average Rating: 5 (Based on 1 Review.)
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SIN-1 inhibits the chlorinating activity of MPO.
By
Christopher Trummer on 10/15/2018
Assay Type: In Vitro
Species: Other
Effects of SIN-1 (20 μM in pH 7.4, kept at 37 °C for 2 h) on the MPO (10 nM)-H2O2 (25 μM)-chloride system were analyzed by APF fluorescence measurements. Fluorescence intensities were measured every 30 s (up to 30 min) at 488/522 nm (excitation/emission wavelength) at 37 °C. SIN-1 inhibits the chlorinating capacity of MPO.
