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49605

Sigma-Aldrich

L-Glutamic acid hemimagnesium salt tetrahydrate

≥98.0% (NT)

Synonym(s):

Magnesium L-glutamate

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About This Item

Empirical Formula (Hill Notation):
C10H16MgN2O8 · 4H2O
CAS Number:
Molecular Weight:
388.61
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98.0% (NT)

form

solid

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis

SMILES string

O.O.O.O.N[C@@H](CCC(=O)O[Mg]OC(=O)CC[C@H](N)C(O)=O)C(O)=O

InChI

1S/2C5H9NO4.Mg.4H2O/c2*6-3(5(9)10)1-2-4(7)8;;;;;/h2*3H,1-2,6H2,(H,7,8)(H,9,10);;4*1H2/q;;+2;;;;/p-2/t2*3-;;;;;/m00...../s1

InChI key

ZWCGDRSVJYJGFY-GYDBBPQESA-L

General description

L-Glutamic acid hemimagnesium salt tetrahydrate is commonly known as Magnesium L-glutamate. It donates magnesium ions necessary for effective protein synthesis.

Application

L-Glutamic acid hemimagnesium salt tetrahydrate is a magnesium transfer agent/carrier. It can also be used in the preparation of S30A buffer solution.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Synthesis of 2.3 mg/ml of protein with an all Escherichia coli cell-free transcription?translation system.
Caschera F and Noireaux V
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Synthesis and antiarrhythmic activity of new biologically active potassium and magnesium donors.
Berlyand A S, et al.
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Biochemical systems in living cells have their optimum concentration ratio among each constituent element to maintain their functionality. However, in the case of the biochemical system with complex interactions and feedbacks among elements, their activity as a system greatly changes
Quantum-mechanical calculations and spectroscopic characteristics of magnesium glutamate?glycine and magnesium glutamate?arginine.
Marcoin W, et al.
Journal of Molecular Structure, 792, 186-193 (2006)
Simplifying and streamlining Escherichia coli-based cell-free protein synthesis
WC Yang
Biotechnology Progress, 28, 413-420 (2012)

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