K2010
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
化学文摘社编号:
分子量:
168.08
UNSPSC Code:
12352204
NACRES:
NA.32
PubChem Substance ID:
EC Number:
244-836-6
Beilstein/REAXYS Number:
4597521
MDL number:
product line
BioUltra
Quality Segment
assay
≥98% (perchloric acid titration)
form
powder
impurities
≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter
solubility
H2O: 0.5 M, clear, colorless
anion traces
chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤0.05%
cation traces
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%
storage temp.
2-8°C
SMILES string
[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
Application
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。
Biochem/physiol Actions
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。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)