75025
D-Erythronic acid potassium salt
≥97.0% (GC)
Synonym(s):
(2R,3R)-2,3,4-Trihydroxybutanoic acid potassium salt, Potassium D-erythronate
SMILES string
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
InChI key
NIBJBHRBFKKLFG-SWLXLVAMSA-N
assay
≥97.0% (GC)
Quality Level
optical activity
[α]/D 12.0±2.0°, c = 1 in H2O
color
white to off-white
storage temp.
2-8°C
Biochem/physiol Actions
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.
Other Notes
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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
G F Hoffmann et al.
Journal of chromatography, 617(1), 1-10 (1993-07-23)
Quantitative reference values for the concentrations of organic acids in cerebrospinal fluid (CSF) and plasma, as well as ratios of individual organic acids between CSF and plasma, were determined in twenty-three pairs of samples from pediatric patients. Twenty-six organic acids
Metabolomics of capsicum ripening reveals modification of the ethylene related-pathway and carbon metabolism.
Aizat, W.M., et al.
Postharvest biology and technology, 89, 19-31 (2014)
Noha A Yousri et al.
Metabolomics : Official journal of the Metabolomic Society, 10(5), 1005-1017 (2014-09-02)
Changes in an individual's human metabolic phenotype (metabotype) over time can be indicative of disorder-related modifications. Studies covering several months to a few years have shown that metabolic profiles are often specific for an individual. This "metabolic individuality" and detected
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
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