96045
2-(Hydroxymethyl)butyric acid sodium salt
analytical standard
Synonym(s):
2-Ethyl-3-hydroxypropionic acid, 2-Ethylhydracrylic acid sodium salt, Sodium 2-(hydroxymethyl)butyrate
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About This Item
Empirical Formula (Hill Notation):
C5H9NaO3
CAS Number:
Molecular Weight:
140.11
UNSPSC Code:
41116107
grade
analytical standard
Assay
≥95.0% (GC)
shelf life
limited shelf life, expiry date on the label
application(s)
clinical testing
format
neat
storage temp.
2-8°C
SMILES string
O=C(O[Na])C(CO)CC
General description
2-(Hydroxymethyl)butyric acid sodium salt is a urine organic acid, reportedly found in increased concentrations in primary hyperoxaluria type 2 patients.
Application
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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WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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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)
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)
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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