A0884
L-Asparagine
≥98% (HPLC)
Synonym(s):
(S)-2-Aminosuccinic acid 4-amide, L-Aspartic acid 4-amide
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All Photos(5)
About This Item
Linear Formula:
H2NCOCH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
132.12
Beilstein:
1723527
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26
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Product Name
L-Asparagine, ≥98% (HPLC)
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white
mp
235 °C (dec.) (lit.)
application(s)
detection
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
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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
Biochem/physiol Actions
L-asparagine is an uncharged derivative of aspartate. It possesses a polar side chain and is a non-essential amino acid.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Chromatograms
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