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Merck
모든 사진(1)

주요 문서

75025

Sigma-Aldrich

D-Erythronic acid potassium salt

≥97.0% (GC)

동의어(들):

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

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About This Item

실험식(Hill 표기법):
C4H8O5 · xK+
CAS Number:
Molecular Weight:
136.10 (free acid basis)
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.25

Quality Level

분석

≥97.0% (GC)

양식

powder

광학 활성

[α]/D 12.0±2.0°, c = 1 in H2O

색상

white to off-white

저장 온도

2-8°C

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

생화학적/생리학적 작용

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.

기타 정보

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

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

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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
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)
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
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
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

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