Chemical Name: 2-(4-Methyl-1-piperazinyl)-5-(2,3,5-trichlorophenyl)-4-pyrimidinamine
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Blocker of voltage-dependent sodium channels (NaV). Inhibits glutamate release; displays neuroprotective activity in rat models of cerebral ischemia. Also thought to block Ca2+ channels. Analog of lamotrigine (Cat. No. 1611).
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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.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
37.27
100
ethanol
9.32
25
Preparing Stock Solutions
The following data is based on the product molecular weight 372.68. 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
2.68 mL
13.42 mL
26.83 mL
5 mM
0.54 mL
2.68 mL
5.37 mL
10 mM
0.27 mL
1.34 mL
2.68 mL
50 mM
0.05 mL
0.27 mL
0.54 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Leachet al (1993) BW619C89, a glutamate release inhibitor, protects against focal cerebral ischemic damage. Stroke 24 1063 PMID: 8100654
Grahamet al (1994) Neuroprotective effects of a use-dependent blocker of voltage-dependent sodium channels, BW619C89, in rat middle cerebral artery occlusion. J.Pharmacol.Exp.Ther. 269 854 PMID: 7910213
Stefaniet al (1998) On the inhibition of voltage activated calcium currents in rat cortical neurones by the neuroprotective agent 619C89. Br.J.Pharmacol. 125 1058 PMID: 9846645