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A2025 Sigma-Aldrich

DL-Aspartic acid potassium salt

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Properties

Related Categories Amino Acids, Amino Acids & Derivatives, Aspartic Acid, Biochemicals and Reagents, Chemical Biology,
solubility   H2O: soluble
SMILES string   [K+].NC(CC(O)=O)C([O-])=O
InChI   1S/C4H7NO4.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9);/q;+1/p-1
InChI key   TXXVQZSTAVIHFD-UHFFFAOYSA-M

Description

Biochem/physiol Actions

DL-Aspartic acid (DL-Asp) is a racemic mixture of the proteinogenic amino acid L-aspartate and the non-proteinogenic amino acid D-aspartate. DL-Aspartic acid is used in studies on factors and conditions that enhance semen and sperm quality. DL-Aspartic acid is used to develop and assess amino acid racemic resolution and racemic interconversion technologies. Principal neurotransmitter for fast synaptic excitation.

Principal neurotransmitter for fast synaptic excitation.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

HPLC Analysis of Aspartic Acid Enantiomers on Astec® CHIROBIOTIC® T, Ethanol Mobile Phase

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Aspartic Acid Enantiomers on Astec® CHIROBIOTIC® T, Ethanol Mobile Phase
Keywords: Chromatography, High performance liquid chromatography, Pharmaceutical

HPLC Analysis of FMOC-Aspartic Acid Enantiomers on Astec® CHIROBIOTIC® T

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of FMOC-Aspartic Acid Enantiomers on Astec® CHIROBIOTIC® T
Keywords: Chromatography, High performance liquid chromatography

Related Content

Amino Acids Reference Charts

Amino acids are the compounds or building blocks that make up peptides and proteins. Each amino acid is structured from an amino group and a carboxyl group bound to a tetrahedral carbon. This carbon ...
Keywords: Building blocks, Gene expression, Mass spectrometry

Peer-Reviewed Papers
15

References

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