SG 209

Discontinued Product

Unfortunately SG 209 (Cat. No. 0385) has been withdrawn from sale for commercial reasons.
Cat.No. 0385 - SG 209 | C10H12N2O3 | CAS No. 83440-03-3
Description: K+ channel opener; vasodilator
Chemical Name: N-[2-(Acetoxy)ethyl]-3-pyridinecarboxamide
Purity: ≥98% (HPLC)

Biological Activity

Analog of nicorandil (Cat No. 2147). A nitrate-free coronary vasodilator; activates K+ channels.

Technical Data

M. Wt 208.22
Formula C10H12N2O3
Storage Desiccate at +4°C
Purity ≥98% (HPLC)
CAS Number 83440-03-3
Smiles CC(OCCNC(=O)c1cnccc1)=O

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 208.22. 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 4.8 mL 24.01 mL 48.03 mL
5 mM 0.96 mL 4.8 mL 9.61 mL
10 mM 0.48 mL 2.4 mL 4.8 mL
50 mM 0.1 mL 0.48 mL 0.96 mL

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Product Datasheets

Safety Datasheet


References are publications that support the products' biological activity.

Ishibashi et al (1991) 2-Nicotinamidoethyl acetate (SG-209) is a potassium channel opener: structure activity relationship among nicorandil derivatives. Naunyn-Schmiedebergs.Arch.Pharmacol. 344 235 PMID: 1658666

Keywords: SG 209, supplier, K+, channel, openers, Potassium, Channels, Non-Selective, vasodilator, SG209, Non-selective, /, Other, Potassium, Channels, Non-selective, /, Other, Potassium, Channels, Tocris Bioscience

Citations for SG 209

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Currently there are no citations for SG 209.

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Literature in this Area

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