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A0884 Sigma-Aldrich

L-Asparagine

≥98% (HPLC)

Synonym: (S)-2-Aminosuccinic acid 4-amide, L-Aspartic acid 4-amide

  • CAS Number 70-47-3

  • Linear Formula H2NCOCH2CH(NH2)CO2H

  • Molecular Weight 132.12

  •  Beilstein/REAXYS Number 1723527

  •  EC Number 200-735-9

  •  MDL number MFCD00064401

  •  eCl@ss 32160406

  •  PubChem Substance ID 24890464

  •  NACRES NA.26

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Properties

Related Categories Amino Acid, Amino Acids, Cell Biology, Core Bioreagents, Metabolic Pathways,
Quality Level   300
assay   ≥98% (HPLC)
form   powder
application(s)   detection: suitable
color   white
mp   235 °C (dec.) (lit.)
SMILES string   N[C@@H](CC(N)=O)C(O)=O
InChI   1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1
InChI key   DCXYFEDJOCDNAF-REOHCLBHSA-N

Description

Application

L-asparagine has been used:
• to identify and quantify free amino acids released upon oxidation of proteins and peptides by hydroxyl radicals
• to study the effects of amino acids in promoting food consumption in Drosophila melanogaster
• to study non-enzymatic gluconeogenesis

Packaging

1 kg in poly bottle

10 mg in glass bottle

25, 100, 500 g in poly bottle

Biochem/physiol Actions

L-asparagine is an uncharged derivative of aspartate. It possesses a polar side chain and is a non-essential amino acid.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

HPLC Analysis of Asparagine Enantiomers on Astec® CHIROBIOTIC® T (25 °C)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Asparagine Enantiomers on Astec® CHIROBIOTIC® T (25 °C)
Keywords: Chromatography, High performance liquid chromatography

MSMLS Online Plate Map

Metabolite descriptors included with the software download upon purchase of the product include: Name, Parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Subst...
Keywords: Mass spectrometry, Metabolites

Peer-Reviewed Papers
15

References

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