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Merck

54913

Sigma-Aldrich

β-羟基丙酮酸锂 水合物

≥97.0% (calc. based on dry substance, NT)

别名:

β-Hydroxypyruvic acid 锂盐 水合物, 3-Hydroxy-2-oxopropionic acid 锂盐, 3-羟基-2-氧代丙酸 锂盐

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About This Item

线性分子式:
HOCH2COCOOLi · aq
CAS号:
分子量:
109.99 (anhydrous basis)
Beilstein:
5774840
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥97.0% (calc. based on dry substance, NT)

雜質

~1 mol water

官能基

ketone

SMILES 字串

[Li+].O.OCC(=O)C([O-])=O

InChI

1S/C3H4O4.Li.H2O/c4-1-2(5)3(6)7;;/h4H,1H2,(H,6,7);;1H2/q;+1;/p-1

InChI 密鑰

YHTVWBANKNBEKJ-UHFFFAOYSA-M

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應用

  • Chiral polyol synthesis catalyzed by a thermostable Transketolase immobilized on Layered Double Hydroxides in Ionic liquids:研究β-羟基丙酮酸锂在手性合成中的催化应用(Ali et al., 2015)。

其他說明

转羟乙醛酶的底物;光学纯 L-2-羟基醛类化合物的制备

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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O N Solov'eva et al.
Biochemistry. Biokhimiia, 66(8), 932-936 (2001-09-22)
The interaction of transketolase ketosubstrates with the holoenzyme has been studied. On addition of ketosubstrates cleaving both irreversibly (hydroxypyruvate) and reversibly (xylulose 5-phosphate), identical changes in the CD spectrum at 300-360 nm are observed. The changes in this spectral region
S Matosevic et al.
Journal of biotechnology, 155(3), 320-329 (2011-08-03)
Complex molecules are synthesised via a number of multi-step reactions in living cells. In this work, we describe the development of a continuous flow immobilized enzyme microreactor platform for use in evaluation of multi-step bioconversion pathways demonstrating a de novo
Yaovalak Teerajetgul et al.
Urological research, 35(4), 173-178 (2007-06-15)
We studied the effects of an intravenous hydroxypyruvate load on endogenous oxalogenesis in rats receiving a standard diet or a vitamin-B6-deficient diet. Twelve male Wistar rats were randomized to two groups and were fed either a standard diet or a
A Perera et al.
Free radical research, 26(2), 145-157 (1997-02-01)
The chemical reactivity of various alpha-keto acid anions (beta-hydroxypyruvate, beta-phenylpyruvate, 2-ketobutyrate and 2-ketoglutarate) with hydrogen peroxide (H2O2) was investigated at physiological pH (7.4) and a temperature of 25 degrees C. The initial concentration of the alpha-keto acid anions was kept
Y. Kobori et al.
The Journal of Organic Chemistry, 57, 5899-5899 (1992)

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