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607568 Aldrich

2-Keto-3-methylbutyric acid-13C5,3-d sodium salt

98 atom % D, 99 atom % 13C

Synonym: α-Keto-3-methylbutyric acid-13C5,3-d sodium, α-Ketoisovaleric acid-13C5,3-d sodium salt, 2-Ketoisovaleric acid-13C5,3-d sodium salt, 3-Methyl-2-oxobutanoic acid-13C5,3-d sodium salt, Ketovaline-13C5,3-d sodium salt, Sodium α-ketoisovalerate-13C5,3-d, Sodium 3-methyl-2-oxobutyrate-13C5,3-d

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Properties

Related Categories Alpha Ketoacids, Alphabetical Listings, I-L, Stable Isotopes
InChI Key   WIQBZDCJCRFGKA-MLIDLTAPSA-M
isotopic purity   99 atom % 13C
  98 atom % D
mp   227-230 °C(lit.)
mass shift   M+6

Description

Packaging

250 mg in glass bottle

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Safety & Documentation

Safety Information

Symbol 
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Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Biomolecular NMR: Isotope Labeling Methods for Protein Dynamics Studies

Protein structure determination by solution NMR spectroscopy has long relied on the uniform stable isotopic enrichment with 13C and 15N to alleviate resonance overlap and to allow multiple distance a...
Eric D. Watt and J. Patrick Loria, Ph.D.
ISOTEC® Stable Isotopes 2008 - 2010 Catalog
Keywords: Capillary electrophoresis, Degradations, Gene expression, Metabolic Pathways, Methods, Nuclear magnetic resonance spectroscopy, Reductions, Sample preparations, Spectroscopy

Biomolecular NMR: α-Ketoacids as Biosynthetic Precursors for Protein NMR

The state-of-the-art NMR methodology for the studies of large proteins requires full deuteration of all non-exchangeable sites in the polypeptide chain. Unfortunately, full deuteration precludes the ...
Vitali Tugarinov, Ph.D., and L.E. Kay, Ph.D.
ISOTEC® Stable Isotopes 2008 - 2010 Catalog
Keywords: Applications, Biochemistry, Catalog, Genetics, Ligands, Methods, Nuclear magnetic resonance spectroscopy, Spectra, Spectroscopy, Type

Selective Protonation of Methyl Groups in Highly Deuterated Proteins

Vitali Tugarinov Department of Chemistry and Biochemistry Center for Biomolecular Structure and Organization University of Maryland, College Park, Maryland 20742
Keywords: Addition reactions, Applications, Biochemistry, Genetics, Ligands, Methods, Nuclear magnetic resonance spectroscopy, Protocols, Reductions, Spectra, Transaminations

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