485438
柠檬酸-2,2,4,4-d4
98 atom % D, 98% (CP)
别名:
2-Hydroxy-1,2,3-propanetricarboxylic-d4 acid
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关于此项目
线性分子式:
HOC(CO2H)(CD2CO2H)2
化学文摘社编号:
分子量:
196.15
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Isotopic purity:
98 atom % D
Assay:
98% (CP)
Mass shift:
M+4
Form:
solid
InChI
1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/i1D2,2D2
SMILES string
[2H]C([2H])(C(O)=O)C(O)(C(O)=O)C([2H])([2H])C(O)=O
InChI key
KRKNYBCHXYNGOX-LNLMKGTHSA-N
isotopic purity
98 atom % D
assay
98% (CP)
form
solid
mp
153-159 °C (lit.)
mass shift
M+4
Quality Level
General description
柠檬酸-2,2,4,4-d4 是柠檬酸的同位素类似物。
Application
柠檬酸-2,2,4,4-d4可用于尿液中柠檬酸盐的测定和柠檬酸循环（CAC）的有机酸中间体的定量分析。
Packaging
本品可以大量现货供应，也可以按需包装。有关定价、供货和包装的信息，请联系稳定同位素客户服务。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
B G Keevil et al.
Annals of clinical biochemistry, 42(Pt 5), 357-363 (2005-09-20)
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Metabolomics : Official journal of the Metabolomic Society, 9(5), 1019-1030 (2013-12-19)
The quantitative profiling of the organic acid intermediates of the citric acid cycle (CAC) presents a challenge due to the lack of commercially available internal standards for all of the organic acid intermediates. We developed an analytical method that enables
Alex Gomez-Gomez et al.
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Due to its high sensitivity and specificity, liquid chromatography-electrospray tandem mass spectrometry (LC-MS/MS) could be considered as the gold-standard in targeted metabolomics. Although LC-MS/MS allows for the direct detection of a large number of molecules, the proper quantification of highly
Christine S Kim et al.
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