L-Aspartic acid sodium salt monohydrate - ≥98%, for medium , CAS No.323194-76-9

CAS: 323194-76-9 Cat. No.: L465034 Peso molecular: 173.1 Beilstein Registry Number: 6101940 Número EC: 223-264-0 PubChem CID: 23679051

GRADE & PURITY ≥98%, for medium

Synonyms

L-Aspartic acid sodium salt monohydrate | L-Aspartic acid sodium salt monohydrate, >=99.0% (NT) | (S)-Aminobutanedioic acid sodium salt monohydrate | L-Aspartic acid sodium salt monohydrate, >=98% (TLC) | sodium;(2S)-2-amino-4-hydroxy-4-oxobutanoate;hydra

Storage

Room temperature

Descripción general

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

Specifications

Sinónimos

L-Aspartic acid sodium salt monohydrate | L-Aspartic acid sodium salt monohydrate, >=99.0% (NT) | (S)-Aminobutanedioic acid sodium salt monohydrate | L-Aspartic acid sodium salt monohydrate, >=98% (TLC) | sodium;(2S)-2-amino-4-hydroxy-4-oxobutanoate;hydra

Especificaciones y pureza

≥98%, for medium

Mecanismos bioquímicos y fisiológicos

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

Condiciones de almacenamiento de almacenamiento

Room temperature

Pureza

≥98%

Nombres e identificadores

• Pubchem Sid: 504769631
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504769631
• Sonrisas canónicas: C(C(C(=O)[O-])N)C(=O)O.O.[Na+]
• IUPAC Name: sodium;(2S)-2-amino-4-hydroxy-4-oxobutanoate;hydrate
• InChIKey: PPTHNBYUFXSJPS-JIZZDEOASA-M
• 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
• Isómeros SMILES: C([C@@H](C(=O)[O-])N)C(=O)O.O.[Na+]
• WGK Alemania: 3
• PubChem CID: 23679051
• Peso molecular: 173.1
• Beilstein: 6101940

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Aspartic acid and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives
• Direct Parent: Aspartic acid and derivatives
• Alternative Parents: L-alpha-amino acids Fatty acids and conjugates Dicarboxylic acids and derivatives Carboxylic acid salts Amino acids Carboxylic acids Organic zwitterions Organic sodium salts Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Aspartic acid or derivatives - Alpha-amino acid - L-alpha-amino acid - Dicarboxylic acid or derivatives - Fatty acid - Carboxylic acid salt - Amino acid - Carboxylic acid - Organic alkali metal salt - Hydrocarbon derivative - Organic salt - Organic zwitterion - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organic oxide - Organic oxygen compound - Carbonyl group - Amine - Organic sodium salt - Organic nitrogen compound - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as aspartic acid and derivatives. These are compounds containing an aspartic acid or a derivative thereof resulting from reaction of aspartic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Sensibilidad: Moisture sensitive.
• Peso molecular: 173.100 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 173.03 Da
• Monoisotopic Mass: 173.03 Da
• Topological Polar Surface Area: 104.000 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 137.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3

Referencias

1. Jian Su, Xianwei Zhang, Tao Hu, Qiwei Liu, Nan Sun, Chao Hu, Wei Xian, Jianhua Qiu, Han Zhang, Ziyao Zhou.  (2025)  Synergistic Defect Suppression and Stress Relief for Efficient Spray-Coated SnO2-Based Perovskite Solar Cells.  ACS Applied Materials & Interfaces,      [PMID:40935846] [10.1021/acsami.5c14396]