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)
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
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
F. Effenberger et al.
Tetrahedron Letters, 33, 5157-5157 (1992)
Renwick C J Dobson et al.
Protein science : a publication of the Protein Society, 17(12), 2080-2090 (2008-09-13)
In recent years, dihydrodipicolinate synthase (DHDPS, E.C. 4.2.1.52) has received considerable attention from a mechanistic and structural viewpoint. DHDPS catalyzes the reaction of (S)-aspartate-beta-semialdehyde with pyruvate, which is bound via a Schiff base to a conserved active-site lysine (Lys161 in
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
Seong Pil Chung et al.
Journal of biochemistry, 148(6), 743-753 (2010-09-30)
D-amino acid oxidase (DAO) is a flavoenzyme that exists in the kidney, liver and brain of mammals. This enzyme catalyzes the oxidation of D-amino acids to the corresponding α-keto acid, hydrogen peroxide and ammonia. Recently D-serine, one of the substrates
Juhan Kim et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(42), E2856-E2864 (2012-09-18)
Evolution or engineering of novel metabolic pathways can endow microbes with new abilities to degrade anthropogenic pollutants or synthesize valuable chemicals. Most studies of the evolution of new pathways have focused on the origins and quality of function of the
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