Cat. No. 0105

DL-AP5 C5H12NO5P [76326-31-3]

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Alternative Name: DL-APV

Chemical Name: DL-2-Amino-5-phosphonopentanoic acid

Biological Activity

Potent NMDA antagonist. Separate isomers D-AP5 (Cat. No. 0106), L-AP5 (Cat. No. 0107) and sodium salt DL-AP5 Sodium salt (Cat. No. 3693) also available.

Technical Data

Soluble to 10 mM in water and to 100 mM in 1eq. NaOH
>98 %
Store at RT

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.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
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Safety Data Sheet: View Safety Data Sheet


Davies and Watkins (1982) Actions of D and L forms of 2-amino-5-phosphonovalerate and 2-amino-4-phosphonobutyrate in the cat spinal cord. Brain Res. 235 378. PMID: 6145492.

Evans et al (1982) The effect of a series of ω-phosphonic-α-carboxylic amino acids on electrically evoked and amino acid induced responses in isolated spinal cord preparations. Br.J.Pharmacol. 75 65. PMID: 7042024.

If you know of a relevant citation for this product please let us know.

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Keywords: DL-AP5, supplier, Potent, selective, NMDA, antagonists, Glutamate, Receptors, N-Methyl-D-Aspartate, iGlu, Ionotropic, NMDA Receptor Antagonists

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