11195
L-Aspartic acid sodium salt monohydrate
≥99.0% (NT)
Synonym(s):
(S)-2-Aminobutanedioic acid sodium salt, Sodium L-aspartate
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About This Item
Linear Formula:
HO2CCH2CH(NH2)CO2Na · H2O
CAS Number:
Molecular Weight:
173.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
223-264-0
MDL number:
Beilstein/REAXYS Number:
6101944
eCl@ss:
32160406
Product Name
L-Aspartic acid sodium salt monohydrate, ≥99.0% (NT)
Quality Segment
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
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.
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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