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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

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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)
Synthesis of 2.3 mg/ml of protein with an all Escherichia coli cell-free transcription?translation system.
Caschera F and Noireaux V
Biochimie, 99, 162-168 (2014)
Synthesis and antiarrhythmic activity of new biologically active potassium and magnesium donors.
Berlyand A S, et al.
Pharmaceutical Chemistry Journal, 41(12), 634-637 (2007)
Efficient incorporation of unnatural amino acids into proteins with a robust cell-free system
W Gao
Methods and Protocols, 2, 16-16 (2019)

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