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Merck
CN

K2010

Sigma-Aldrich

α-酮戊二酸钠 钠盐

BioUltra

别名:

2-氧代戊二酸 单钠盐, 2-氧化戊二酸 单钠盐, 2-酮戊二酸钠 一元

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关于此项目

线性分子式:
HOOCCH2CH2COCOONa
CAS Number:
22202-68-2
分子量:
168.08
Beilstein:
4597521
EC 号:
244-836-6
MDL编号:
MFCD00064196
UNSPSC代码:
12352204
PubChem化学物质编号:
24896216
NACRES:
NA.32

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产品线

BioUltra

质量水平

200

方案

≥98% (perchloric acid titration)

表单

powder

杂质

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

溶解性

H2O: 0.5 M, clear, colorless

痕量阴离子

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%

储存温度

2-8°C

SMILES字符串

[Na+].OC(=O)CCC(=O)C([O-])=O

InChI

1S/C5H6O5.Na/c6-3(5(9)10)1-2-4(7)8;/h1-2H2,(H,7,8)(H,9,10);/q;+1/p-1

InChI key

MOTOGHHLNTXPTI-UHFFFAOYSA-M

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相关类别

应用

α-酮戊二酸钠盐已用于人犬尿氨酸氨基转移酶II（KAT-II）的抑菌谱测定。

生化/生理作用

α-酮戊二酸是L-谷氨酸的前体。
α-酮戊二酸是TCA循环中的关键中间体。它还可与细胞内释放的氮结合，从而在防止氮超载方面发挥重要作用。

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

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000478756
0000478756
0000468247
0000468247
0000369172

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Chromatograms

application for HPLC

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