Description: Selective mGlu5 agonist. Sodium salt of CHPG (Cat. No. 1049)
Chemical Name: (RS)-2-Chloro-5-hydroxyphenylglycine sodium salt
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
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
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Dohertyet 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
Saltet 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
Baoet 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