454575

N-Methyl-D-aspartic Acid hydrate

>95% (TLC), solid, excitatory amino acid neurotransmitter, Calbiochem^®

• Synonym(s): N-Methyl-D-aspartic Acid, Hydrate, NMDA
• Empirical Formula (Hill Notation): C₅H₉NO₄ · xH₂O
• CAS Number: 6384-92-5
• Molecular Weight: 147.13 (anhydrous basis)
• MDL number: MFCD00004226
• UNSPSC Code: 12352209
• NACRES: NA.77

Properties

• product name: N-Methyl-D-aspartic Acid, Hydrate, Excitatory amino acid neurotransmitter.
• Quality Level: 100
• Assay: >95% (TLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• color: white
• solubility: water: 1 mg/mL
• shipped in: ambient
• storage temp.: 10-30°C
• InChI: 1S/C5H9NO4/c1-6-3(5(9)10)2-4(7)8/h3,6H,2H2,1H3,(H,7,8)(H,9,10)/p-1/t3-/m1/s1
• InChI key: HOKKHZGPKSLGJE-GSVOUGTGSA-M

Description

General description

An excitatory amino acid neurotransmitter. Selective agonist of the glutamate receptor that regulates Ca²⁺ channels. Important in long-term potentiation, ischemia, and epilepsy. NMDA receptors are involved in the "fine tuning" of synaptic connections in the developing brain. Chronic treatment with NMDA produces structural changes in synaptic morphology. Over-excitation of NMDA receptors causes neuronal degeneration and cell death.

Excitatory amino acid neurotransmitter. Selective agonist of the glutamate receptor that regulates Ca²⁺ channels. Important in long-term potentiation, ischemia, and epilepsy. NMDA receptors are involved in the "fine tuning" of synaptic connections in the developing brain. Chronic treatment with NMDA produces structural changes in synaptic morphology. Over-excitation of NMDA receptors causes neuronal degeneration and cell death.

Biochem/physiol Actions

Cell permeable: no

Primary Target
Glutamate receptor that regulates Ca2+ channels

Product does not compete with ATP.

Reversible: no

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for several days at 4°C.

Other Notes

Mattson, M.P., et al. 1993. J. Neurosci. 13, 4575.
Yen, L-H., et al. 1993. J. Neurosci. 13, 4949.
Swann, J.W., et al. 1992. Epilepsy Res. Suppl. 9, 115.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable