所有图片(1)
别名:
2-Ethyl-3-hydroxypropionic acid, 2-Ethylhydracrylic acid sodium salt, Sodium 2-(hydroxymethyl)butyrate
经验公式（希尔记法）:
C5H9NaO3
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等级
analytical standard
检测方案
≥95.0% (GC)
保质期
limited shelf life, expiry date on the label
应用
clinical testing
格式
neat
储存温度
2-8°C
SMILES字符串
O=C(O[Na])C(CO)CC
一般描述
2-(Hydroxymethyl)butyric acid sodium salt is a urine organic acid, reportedly found in increased concentrations in primary hyperoxaluria type 2 patients.
应用
2-(Hydroxymethyl)butyric acid sodium salt may be used as an analytical standard for the determination of the analyte in the following:
- Cerebrospinal fluid using two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC × GC–TOFMS).
- Body fluids using gas chromatography-mass spectrometry (GC-MS).
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Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Use of a thick-film capillary column for the analysis of organic acids in body fluids
Meier-Augenstein W, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 615(1), 127-135 (1993)
Characterization of cerebrospinal fluid by comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry
Hartonen M, et al.
Journal of Chromatography A, 1293(2), 142-149 (2013)
Malonic aciduria in Maltese dogs: normal methylmalonic acid concentrations and malonyl?CoA decarboxylase activity in fibroblasts
O?Brien PD, et al.
Journal of inherited metabolic disease, 22(8), 883-890 (1999)
Severe child form of primary hyperoxaluria type 2-a case report revealing consequence of GRHPR deficiency on metabolism
Konkolova J, et al.
BMC Medical Genetics, 18(1), 59-59 (2017)
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