Sodium-L(+)-glutamate monohydrate ≥99%, white powder

Supplier: MP Biomedicals

Synonyms: (S)-(+)-2-Aminopentanedioic acid sodium salt monohydrate, Sodium L-Glutamate Monohydrate, L(+)-Glutamic acid sodium salt monohydrate, L(+)-2-Aminopentanedioic acid sodium salt monohydrate, (S)-(+)-Glutamic acid sodium salt monohydrate, L(+)-Glutamic acid monosodium salt monohydrate, (S)-(+)-1-Aminopropane-1,3-dicarboxylic acid sodium salt monohydrate, (S)-(+)-Sodium glutamate monohydrate, L(+)-α-Glutamic acid sodium salt monohydrate, L(+)-1-Aminopropane-1,3-dicarboxylic acid sodium salt monohydrate, (S)-(+)-α-Glutamic acid sodium salt monohydrate

0210180080 0210180091
ICNA0210180080EA 60 SGD
ICNA0210180080 ICNA0210180091
Sodium-L(+)-glutamate monohydrate ≥99%, white powder
Sodium-L(+)-glutamate monohydrate

L-Glutamic Acid Monosodium Salt is used as a neurotransmitter at fast synapses; agonist at kainate, NMDA and quisqualate receptors.


Very water soluble; sparingly soluble in alcohol.


Caution: Research Use Only (RUO).

Formula: C₅H₈NNaO₄·H₂O
MW: 187,13 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00150138
CAS Number: 6106-04-3

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Specification Test Results

Identity Test Passes
Purity ≥99%
Optical Rotation (c=1, 1 N HCl) +20° to +36°
Loss on Drying 0,5%
pH (5% aq soln) 6,7 - 7,2
Solubility (10% aq soln) Clear and Colorless
pka 2,10 (a-COOH), 9,47 (a-NH2), 4,07 (w-COOH) (Lit.)

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