Biological Activity
Sodium salt of the selective mGlu5 agonist CHPG (Cat. No. 1049).
Technical Data
| M. Wt | 223.59 |
| Formula | C8H7ClNNaO3 |
| Storage | Store at RT |
| Purity | ≥99% (HPLC) |
| CAS Number | 1303993-73-8 |
| PubChem ID | 52974246 |
| InChI Key | KZRZZIISUUINJT-UHFFFAOYSA-M |
| Smiles | [Na+].NC(C([O-])=O)C1=CC(O)=CC=C1Cl |
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 | 11.18 | 50 | |
| water | 11.18 | 50 |
Preparing Stock Solutions
The following data is based on the product molecular weight 223.59. 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 | 4.47 mL | 22.36 mL | 44.72 mL |
| 5 mM | 0.89 mL | 4.47 mL | 8.94 mL |
| 10 mM | 0.45 mL | 2.24 mL | 4.47 mL |
| 50 mM | 0.09 mL | 0.45 mL | 0.89 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Doherty et al (1997) (RS)-2-Chloro-5-hydroxyphenylglycine (CHPG) activates mGlu5, but not mGlu1, receptors expressed in CHO cells and potentiates NMDA responses in the hippocampus. Neuropharmacology 36 265 PMID: 9144665
Salt et al (1999) 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. 127 1057 PMID: 10455248
Bao et al (2001) Selective mGluR5 receptor antagonist or agonist provides neuroprotection in a rat model of focal cerebral ischaemia. Brain Res. 922 173 PMID: 11743947
Keywords: CHPG Sodium salt, supplier, mGlu5, mGluR5, selective, agonist, mGlur, Group, I, Receptors, Glutamate, Metabotropic, Glutamate, (Metabotropic), Group, I, Receptors, Glutamate, (Metabotropic), Group, I, Receptors, Tocris Bioscience
