54913
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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关于此项目
线性分子式:
HOCH2COCOOLi · aq
化学文摘社编号:
分子量:
109.99 (anhydrous basis)
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5774840
Assay:
≥97.0% (calc. based on dry substance, NT)
产品名称
β-羟基丙酮酸锂 水合物, ≥97.0% (calc. based on dry substance, NT)
InChI
1S/C3H4O4.Li.H2O/c4-1-2(5)3(6)7;;/h4H,1H2,(H,6,7);;1H2/q;+1;/p-1
SMILES string
[Li+].O.OCC(=O)C([O-])=O
InChI key
YHTVWBANKNBEKJ-UHFFFAOYSA-M
assay
≥97.0% (calc. based on dry substance, NT)
impurities
~1 mol water
functional group
ketone
Quality Level
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Application
- 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)。
Other Notes
转羟乙醛酶的底物；光学纯 L-2-羟基醛类化合物的制备
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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
Shweta Joshi et al.
Molecular and biochemical parasitology, 160(1), 32-41 (2008-05-06)
The pentose phosphate pathway (PPP) is an important metabolic pathway for yielding reducing power in the form of NADPH and production of pentose sugar needed for nucleic acid synthesis. Transketolase, the key enzyme of non-oxidative arm of PPP, plays a
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
F. Effenberger et al.
Tetrahedron Letters, 33, 5157-5157 (1992)
Ronald G Duggleby
Journal of enzyme inhibition and medicinal chemistry, 20(1), 1-4 (2005-05-18)
Acetohydroxyacid synthase (Ec 2.2.1.6) catalyses the thiamine diphosphate-dependent reaction between two molecules of pyruvate yielding 2-acetolactacte and CO2. The enzyme will also utilise hydroxypyruvate with a k(cat) value that is 12% of that observed with pyruvate. When hydroxypyruvate is the
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