Merck
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49621

Sigma-Aldrich

L-Glutamic acid monosodium salt monohydrate

≥98.0% (NT)

Synonym(s):
L-2-Aminopentanedioic acid, MSG, Sodium L-glutamate
Linear Formula:
NaOOCCH2CH2CH(NH2)COOH · H2O
CAS Number:
Molecular Weight:
187.13
Beilstein:
4164348
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥98.0% (NT)

form

solid

optical activity

[α]20/D −4.2±0.3°, c = 1.2% in H2O

reaction suitability

reaction type: solution phase peptide synthesis

mp

232 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

O.[Na+].N[C@@H](CCC([O-])=O)C(O)=O

InChI

1S/C5H9NO4.Na.H2O/c6-3(5(9)10)1-2-4(7)8;;/h3H,1-2,6H2,(H,7,8)(H,9,10);;1H2/q;+1;/p-1/t3-;;/m0../s1

InChI key

GJBHGUUFMNITCI-QTNFYWBSSA-M

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Application

L-Glutamic acid monosodium salt monohydrate has been used as a model compound to assess the sensitivity of L-glutamate sensors. It can be used to synthesize α-polymorph of L-glutamic acid.

Packaging

250 g in poly bottle
1 kg in poly bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Redox hydrogel-based bienzyme microelectrodes for amperometric monitoring of L-glutamate.
Mikeladze E, et al.
Electroanalysis, 14(6), 393-393 (2002)
Inclusion of the stable form of a polymorph within crystals of its metastable form.
Cashell C, et al.
Crystal Growth & Design, 3(6), 869-872 (2003)
Daniela Talhada et al.
Acta neuropathologica communications, 7(1), 216-216 (2019-12-23)
The development of new therapeutic approaches for stroke patients requires a detailed understanding of the mechanisms that enhance recovery of lost neurological functions. The efficacy to enhance homeostatic mechanisms during the first weeks after stroke will influence functional outcome. Thyroid
Wen Yu et al.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 17(3), 1253-1270 (2020-04-17)
The balance of major excitatory (glutamate, Glu) and inhibitory (γ-aminobutyric acid, GABA), named as E/I neurotransmission, is critical for proper information processing. Anxiety-like responses upon stress are accompanied by abnormal alterations in the formation and function of synapses, resulting in
Fan Zeng et al.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 374(1784), 20190197-20190197 (2019-09-10)
Tunicates populate a great variety of marine underwater substrates worldwide and represent a significant concern in marine shipping and aquaculture. Adhesives are secreted from the anterior papillae of their swimming larvae, which attach and metamorphose into permanently adhering, filter-feeding adults.

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