11195

L-Aspartic acid sodium salt monohydrate

≥99.0% (NT)

• Synonym(s): (S)-2-Aminobutanedioic acid sodium salt, Sodium L-aspartate
• Linear Formula: HO₂CCH₂CH(NH₂)CO₂Na · H₂O
• CAS Number: 323194-76-9
• Molecular Weight: 173.10
• Beilstein/REAXYS Number: 6101944
• EC Number: 223-264-0
• MDL number: MFCD00152960
• UNSPSC Code: 12352209
• PubChem Substance ID: 57646892
• NACRES: NA.22

Properties

• Product Name: L-Aspartic acid sodium salt monohydrate, ≥99.0% (NT)
• Quality Level: 200
• assay: ≥99.0% (NT)
• form: powder or crystals
• optical activity: [α]20/D −14±1°, c = 1% in H₂O
• reaction suitability: reaction type: solution phase peptide synthesis
• color: white
• mp: ~140 °C (dec.)
• application(s): peptide synthesis
• SMILES string: [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
• InChI key: PPTHNBYUFXSJPS-JIZZDEOASA-M

Description

General description

L-Aspartic acid is a non-essential amino acid.

Application

L-Aspartic acid sodium salt monohydrate can be used in studies that involve analyzing the diffusion coefficients and osmotic coefficients of amino acids in aqueous solutions.

Biochem/physiol Actions

Principal neurotransmitter for fast synaptic excitation.

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)