Phosphonic acid analog of L-glutamic acid. A selective group III metabotropic glutamate receptor agonist. Also a potent, pathway-specific synaptic depressant.Formula:C4H10NO5PSolubility:Dilute Aqueous BaseMolar Mass:183.1Storage and Stability:May be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.