MPEP hydrochloride
Tocris Bioscience, part of Bio-Techne | Catalog # 1212
Potent mGlu5 antagonist; also positive allosteric modulator of mGlu4 receptors
Key Product Details
Description
Potent mGlu5 antagonist; also positive allosteric modulator of mGlu4 receptors
Product Description
MPEP hydrochloride is a potent and highly selective non-competitive antagonist at the mGlu5 receptor subtype (IC50 = 36 nM) and a positive allosteric modulator at mGlu4 receptors. Centrally active following systemic administration in vivo. Reverses mechanical hyperalgesia in the inflamed rat hind paw.Product Specifications
Molecular Weight
229.71
Formula
C14H11N.HCl
Storage
Desiccate at +4°C
Purity
≥98% (HPLC)
Chemical Name
2-Methyl-6-(phenylethynyl)pyridine hydrochloride
CAS Number
219911-35-0
PubChem ID
9794588
InChI Key
PKDHDJBNEKXCBI-UHFFFAOYSA-N
SMILES
Cl.CC1=CC=CC(=N1)C#CC1=CC=CC=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| water | 1.15 | 5 with gentle warming | |
| DMSO | 22.97 | 100 |
Preparing Stock Solutions
for MPEP hydrochloride
The following data is based on the product molecular weight 229.71
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 4.35 mL | 21.77 mL | 43.53 mL |
| 5 mM | 0.87 mL | 4.35 mL | 8.71 mL |
| 10 mM | 0.44 mL | 2.18 mL | 4.35 mL |
| 50 mM | 0.09 mL | 0.44 mL | 0.87 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Bowes Anti-hyperalgesic effects of the novel metabotropic glutamate receptor 5 antagonist, methylphenylethynylpyridine, in rat models of inflammatory pain. Br.J.Pharmacol.
- Mathiesen Positive allosteric modulation of the human metabotropic glutamate receptor 4 (hmGluR4) by SIB-1893 and MPEP. Br.J.Pharmacol. 2003 PMID: 12684257
- Salt Antagonism of the mGlu5 agonist 2-chloro-5-hydroxyphenylglycine by the novel selective mGlu5 antagonist 6-methyl-2-(phenylethynyl)-pyridine (MPEP) in the thalamus. Br.J.Pharmacol. 1999 PMID: 10455248
- Gasparini 2-Methyl-6-(phenylethynyl)-pyridine (MPEP), a potent, selective and systemically active mGlu5 receptor antagonist. Neuropharmacology 1999 PMID: 10530811
Product Specific Notices for MPEP hydrochloride
For research use only
Loading...
Loading...
Loading...