G5889

Acide L-glutamique monosodium salt hydrate

BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99%

• Synonyme(s) : Acide L-glutamique, sel monosodique, Acide (S)-2-aminopentanedioïque, Glu, Glutamate monosodique, MSG
• Formule empirique (notation de Hill) : C₅H₈NNaO₄ · xH₂O
• Numéro CAS: 142-47-2
• Poids moléculaire : 169.11 (anhydrous basis)
• MDL number: MFCD00013074
• UNSPSC Code: 12352209
• PubChem Substance ID: 24895237
• EC Number: 205-538-1
• NACRES: NA.75

Propriétés

• product line: BioReagent
• Quality Segment: 200
• assay: ≥99%
• form: powder
• technique(s): cell culture | insect: suitable, cell culture | mammalian: suitable
• color: white to off-white
• mp: 163 °C
• SMILES string: [NaH].NC(CCC(=O)O)C(=O)O.O
• InChI: 1S/C5H9NO4.Na.H2O.H/c6-3(5(9)10)1-2-4(7)8;;;/h3H,1-2,6H2,(H,7,8)(H,9,10);;1H2;
• InChI key: JYDGDQPVBSBYRT-UHFFFAOYSA-N

Description

General description

L-Glutamic acid/monosodium glutamate (MSG) is the sodium salt of glutamic acid. It is a commonly used food additive.

Application

L-Glutamic acid monosodium salt hydrate has been used:

• to prepare glutamate stock solution in HEPES-buffered saline (HBS) for glutamate perfusions
• as a component in YNG (yeast nitrogen base glutamate) medium
• used to treat HT22 hippocampal cells to study its effects on cell viability and to examine the expression of molecules related to apoptotic cell death
• as a component of fresh media to culture neurons and to assess glutamate uptake

Biochem/physiol Actions

Agoniste des récepteurs kaïnate, NMDA et quisqualate ; neurotransmetteur excitateur de type acide aminé.

Monosodium glutamate (MSG) is a food additive and an environmental agent, that can affect inflammation.

Informations sur la sécurité

• Classe de stockage: 13 - Non Combustible Solids
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• EPI (équipement de protection individuelle): Eyeshields, Gloves, type N95 (US)