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A6558

Sigma-Aldrich

L-Aspartic acid potassium salt

≥98% (HPLC), suitable for ligand binding assays

Sinonimo/i:

Potassium L-aspartate

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About This Item

Formula condensata:
HO2CCH2CH(NH2)CO2K
Numero CAS:
1115-63-5
Peso molecolare:
171.19
Numero CE:
214-226-4
Numero MDL:
MFCD00063085
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
24891105
NACRES:
NA.77

product name

L-Aspartic acid potassium salt, ≥98% (HPLC)

Saggio

≥98% (HPLC)

Forma fisica

powder

tecniche

ligand binding assay: suitable

Colore

white

Stringa SMILE

N[C@H](C([O-])=O)CC(O)=O.[K+]

InChI

1S/C4H7NO4.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9);/q;+1/p-1/t2-;/m0./s1
TXXVQZSTAVIHFD-DKWTVANSSA-M

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Descrizione generale

L-aspartic acid is a non-essential amino acid.

Applicazioni

L-Aspartic acid potassium salt has been used:
  • to prepare perforated patch-clamp intracellular solution
  • in serum glutamate–oxaloacetate transaminase (SGOT) assay
  • as a component in an internal solution (IS) for mitoflash assay to detect mitochondrial flashes in permeabilized cells

Azioni biochim/fisiol

L-Aspartic acid is an endogenous N-methyl-D-aspartate (NMDA) receptor agonist.
Potassium aspartate is capable of preventing ventricular arrhythmia in ischemic rabbit heart by decreasing transmural repolarization dispersion (TDR).
Principal neurotransmitter for fast synaptic excitation.

Applicazioni

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

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Sigma-Aldrich

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