Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

Altri documenti

75025

Sigma-Aldrich

D-Erythronic acid potassium salt

≥97.0% (GC)

Sinonimo/i:

(2R,3R)-2,3,4-Trihydroxybutanoic acid potassium salt, Potassium D-erythronate

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula empirica (notazione di Hill):
C4H8O5 · xK+
Numero CAS:
488-16-4
Peso molecolare:
136.10 (free acid basis)
Codice UNSPSC:
12352106
ID PubChem:
329766064
NACRES:
NA.25

Livello qualitativo

100

Saggio

≥97.0% (GC)

Forma fisica

powder

Attività ottica

[α]/D 12.0±2.0°, c = 1 in H2O

Colore

white to off-white

Temperatura di conservazione

2-8°C

Stringa SMILE

OC[C@@H](O)[C@@H](O)C(O)=O.[K+]

InChI

1S/C4H8O5.K/c5-1-2(6)3(7)4(8)9;/h2-3,5-7H,1H2,(H,8,9);/q;+1/t2-,3-;/m1./s1
NIBJBHRBFKKLFG-SWLXLVAMSA-N

Categorie correlate

Azioni biochim/fisiol

Erythronic acid is a sugar component of aqueous humour (eye). Erythronic acid is a normal organic acid present in a healthy adult and pediatric population and has been found in urine, plasma, CSF, aqueous humour (eye) and synovial fluid. Erythronic acid is formed when GlcNAc is oxidised.

Altre note

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315 - H319 - H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

G Limberg et al.
Bioorganic & medicinal chemistry, 3(5), 487-494 (1995-05-01)
Aldonic acids containing four to six carbon atoms were tested as potential substrates of dihydroxy acid dehydratase (DHAD), an enzyme from the biosynthetic pathway of branched chain amino acids. Novel assay systems for observing the course of DHAD catalysed reactions
R E Hill et al.
The Journal of biological chemistry, 271(48), 30426-30435 (1996-11-29)
It is shown by incorporation experiments with 13C bond-labeled substrates, followed by analysis by means of 13C NMR spectroscopy, that two compounds, 1-deoxy-D-xylulose (12) and 4-hydroxy-L-threonine (), serve as precursors of pyridoxol (vitamin B6) (1) in Escherichia coli. Together, these
M Jahn et al.
Carbohydrate research, 321(3-4), 228-234 (1999-12-30)
Synovial fluid is a approximately 0.15% (w/v) aqueous solution of hyaluronic acid (HA), a polysaccharide consisting of alternating units of GlcA and GlcNAc. In synovial fluid of patients suffering from rheumatoid arthritis, HA is thought to be degraded either by
Karsten Suhre et al.
PloS one, 5(11), e13953-e13953 (2010-11-19)
Metabolomics is the rapidly evolving field of the comprehensive measurement of ideally all endogenous metabolites in a biological fluid. However, no single analytic technique covers the entire spectrum of the human metabolome. Here we present results from a multiplatform study
L Elaine Epperson et al.
Physiological genomics, 43(13), 799-807 (2011-05-05)
Hibernation as manifested in ground squirrels is arguably the most plastic and extreme of physiological phenotypes in mammals. Homeostasis is challenged by prolonged fasting accompanied by heterothermy, yet must be facilitated for survival. We performed LC and GC-MS metabolomic profiling
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.