CAS 19473-49-5

Monopotassium glutamate

Description:

Monopotassium glutamate, with the CAS number 19473-49-5, is a potassium salt of glutamic acid, an amino acid that plays a crucial role in cellular metabolism and neurotransmission. This compound is typically used as a flavor enhancer in food products, similar to monosodium glutamate (MSG), and is known for its umami taste. Monopotassium glutamate is highly soluble in water, making it easy to incorporate into various culinary applications. It is generally recognized as safe (GRAS) when consumed in typical dietary amounts. In addition to its flavor-enhancing properties, it may also serve as a source of potassium, an essential mineral for maintaining proper physiological functions, including nerve transmission and muscle contraction. The compound is often utilized in the food industry, particularly in processed foods, snacks, and seasonings. Its chemical structure includes a potassium ion associated with the glutamate anion, contributing to its stability and solubility in aqueous solutions. Overall, monopotassium glutamate is valued for both its functional and nutritional properties in food science.

Formula: C₅H₉NO₄·K

InChI: InChI=1S/C5H9NO4.K/c6-3(5(9)10)1-2-4(7)8;/h3H,1-2,6H2,(H,7,8)(H,9,10);/t3-;/m0./s1

InChI key: InChIKey=VCXSLYSWQMBISB-DFWYDOINSA-N

SMILES: [C@H](CCC(O)=O)(C(O)=O)N.[K]

Synonyms:

• MPG
• Glutamic acid, monopotassium salt, L-
• L-Glutamic acid, potassium salt (1:1)
• L-Glutamic acid, monopotassium salt
• Monopotassium glutamate

Monopotassium glutamate

CAS: 19473-49-5

Monopotassium glutamate

Purity: ≥98%

Molecular weight: 185.22g/mol

Ref: 54-BUP06453

Potassium (S)-4-amino-4-carboxybutanoate

CAS: 19473-49-5

Purity: 98%;RG

Molecular weight: 185.2200012

Ref: 10-F771563

Monopotassium glutamate

CAS: 19473-49-5

Monopotassium glutamate (Potassium glutamate) can be used in foods as a flavor enhancer.

Formula: C₅H₈KNO₄

Purity: 99.93%

Color and Shape: White Powder

Molecular weight: 185.22

Ref: TM-T20365