A6683

L-Aspartic acid sodium salt monohydrate

≥98% (TLC)

• Synonyme(s) : (S)-2-Aminobutanedioic acid sodium salt, Sodium L-aspartate
• Formule linéaire : HO₂CCH₂CH(NH₂)CO₂Na · H₂O
• Numéro CAS: 323194-76-9
• Poids moléculaire : 173.10
• Numéro Beilstein : 6101944
• Numéro CE : 223-264-0
• Numéro MDL: MFCD00152960
• Code UNSPSC : 12352209
• eCl@ss : 32160406
• ID de substance PubChem : 24891129
• Nomenclature NACRES : NA.32

Propriétés

• product name: L-Aspartic acid sodium salt monohydrate, ≥98% (TLC)
• Pureté: ≥98% (TLC)
• Forme: powder
• Couleur: white
• Chaîne SMILES: [Na+].[H]O[H].N[C@@H](CC(O)=O)C([O-])=O
• InChI: 1S/C4H7NO4.Na.H2O/c5-2(4(8)9)1-3(6)7;;/h2H,1,5H2,(H,6,7)(H,8,9);;1H2/q;+1;/p-1/t2-;;/m0../s1
• Clé InChI: PPTHNBYUFXSJPS-JIZZDEOASA-M
• Informations sur le gène: human ... GRIN2A(2903) ; rat ... GRIN2A(14811)

Description

Description générale

Aspartic acid is a non-essential amino acid. L-Aspartic acid is a dicarboxylic amino acid, which is involved in the synthesis of nerve cells proteins. It also stimulates the depolarization of nerve cell membranes. L-Aspartic acid acts as an amine donor for transamination reaction.

Application

L-Aspartic acid sodium salt monohydrate has been as a component of reservoir solution for crystallization.

Actions biochimiques/physiologiques

Selective outflow of L-aspartic acid across the blood-brain barrier controls the level of L and D aspartic acid in the brain. Increased levels of L-aspartic acid in the brain results in excitatory neurotoxicity. Recent studies highlight that racemization of L-aspartic acid is followed by the determination of D:L ratio to estimate the age of an individual.

Principal neurotransmitter for fast synaptic excitation.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)