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Merck
CN

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)
Beilstein:
5774840
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

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

杂质

~1 mol water

官能团

ketone

SMILES字符串

[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 key

YHTVWBANKNBEKJ-UHFFFAOYSA-M

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应用

  • 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)。

其他说明

转羟乙醛酶的底物;光学纯 L-2-羟基醛类化合物的制备

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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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访问文档库

Vahab Ali et al.
The Biochemical journal, 375(Pt 3), 729-736 (2003-07-25)
Putative NADPH-dependent GDH (L-glycerate dehydrogenase) of the protozoan parasite Entamoeba histolytica (EhGDH) has been characterized. The EhGDH gene encodes a protein of 318 amino acids with a calculated isoelectric point of 6.29 and a molecular mass of 35.8 kDa. EhGDH
F. Effenberger et al.
Tetrahedron Letters, 33, 5157-5157 (1992)
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
Y. Kobori et al.
The Journal of Organic Chemistry, 57, 5899-5899 (1992)
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

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