Documentos clave

Ver Toda la documentación

W328502

L-Glutamic acid

Name: <SC>L</SC>-Glutamic acid
Brand: ALDRICH

FCC

Sinónimos:

(S)-2-Aminopentanedioic acid, Glu

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas

Acerca de este artículo

Fórmula lineal:

HO₂CCH₂CH₂CH(NH₂)CO₂H

Número CAS:

56-86-0

Peso molecular:

147.13

NACRES:

NA.21

eCl@ss:

32160406

UNSPSC Code:

12164502

FEMA Number:

3285

PubChem Substance ID:

24901609

EC Number:

200-293-7

MDL number:

MFCD00002634

Beilstein/REAXYS Number:

1723801

Organoleptic:

baked

Grade:

Kosher

Biological source:

corn

Food allergen:

no known allergens

Servicio técnico

¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.

Permítanos ayudarle

Propiedades

biological source

corn

Quality Segment

300, 400

grade

Kosher

reg. compliance

FCC, FDA 21 CFR 172.320, FDA 21 CFR 182.1045

assay

98.5-101.5% dry basis (perchloric acid titration)

form

powder or crystals

optical activity

[α]20/D +32°, c = 10 in 2 M HCl

mp

205 °C (dec.) (lit.)

solubility

water: soluble 8.64 g/L at 25 °C

density

1.54 g/cm³ at 20 °C

cation traces

As: ≤3 ppm, Cd: ≤1 ppm, Hg: ≤1 ppm, Pb: ≤5 ppm

application(s)

flavors and fragrances

food allergen

no known allergens

organoleptic

baked

SMILES string

N[C@@H](CCC(O)=O)C(O)=O

InChI

1S/C5H9NO4/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

WHUUTDBJXJRKMK-VKHMYHEASA-N

Gene Information

Descripción

General description

L-Glutamic acid is an amino acid mainly used as a flavor enhancer in the food industry. It occurs naturally in kelp. L-Glutamic acid is said to impart umami-like taste in ready-to-drink (RTD) green tea.

Biochem/physiol Actions

An excitatory amino acid neurotransmitter that is an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA).

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Still not finding the right product?

Explore all of our products under L-Glutamic acid

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c