Glutamato monosódico

C₅H₈NNaO₄

IUPAC: Sodium 2-aminopentanedioate

CAS: 142-47-2

Descripción general

MSG is the sodium salt of glutamic acid, widely used as a flavor enhancer that imparts umami taste. It was first isolated from seaweed broth in 1908.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 8 1,0080
Carbono C 5 12,0110
Nitrógeno N 1 14,0070
Oxígeno O 4 15,9990
Sodio Na 1 22,9900

Composición elemental

Usos

  • Flavor enhancer
  • Food seasoning

Datos curiosos

  • Kikunae Ikeda identified umami as a basic taste in 1908 and patented MSG production

Estructura

SMILES

C(CC(=O)[O-])C(C(=O)O)N.O.[Na+]

Propiedades

Tipo
salt
Estado
solid
Masa molar
169,11 g/mol
Densidad
1,6200 g/cm³
Punto de fusión
232,0 °C
Solubilidad
740 g/L at 20°C

Descriptores moleculares

Masa exacta
187,0457
TPSA
104,0 Ų
Donadores de enlace de hidrógeno
3
Aceptores de enlace de hidrógeno
6
Enlaces rotables
4
Átomos pesados
12
Complejidad
149,0

Frequently Asked Questions

What is Glutamato monosódico?
Glutamato monosódico (C₅H₈NNaO₄) is a salt compound with the IUPAC name Sodium 2-aminopentanedioate.
What is the molecular weight of Glutamato monosódico?
Glutamato monosódico has a molar mass of 169.11 g/mol.
What state is Glutamato monosódico at room temperature?
Glutamato monosódico is a solid at room temperature.
Is Glutamato monosódico organic or inorganic?
Glutamato monosódico is classified as an inorganic compound.
What elements make up Glutamato monosódico?
Glutamato monosódico (C₅H₈NNaO₄) is composed of Hidrógeno (H), Carbono (C), Nitrógeno (N), Oxígeno (O), Sodio (Na).