663980
2-Keto-3-methylbutyric acid-13C5 sodium salt
99 atom % 13C
Synonym(s):
α-Keto-3-methylbutyric acid-13C5 sodium, α-Ketoisovaleric acid-13C5 sodium salt, 2-Ketoisovaleric acid-13C5 sodium salt, 3-Methyl-2-oxobutanoic acid-13C5 sodium salt, Sodium α-ketoisovalerate-13C5
About This Item
Recommended Products
isotopic purity
99 atom % 13C
Quality Level
form
solid
technique(s)
bio NMR: suitable
mp
227-230 °C
mass shift
M+5
SMILES string
[Na+].[13CH3][13CH]([13CH3])[13C](=O)[13C]([O-])=O
InChI
1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1/i1+1,2+1,3+1,4+1,5+1;
InChI key
WIQBZDCJCRFGKA-JFGXUQBHSA-M
Packaging
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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We presents an informational article concerning biomolecular NMR and the use of Isotope Labeling Methods for Protein Dynamics Studies.
Presenting an article about the selective protonation of methyl groups in highly deuterated proteins. In which the structural NMR studies of small proteins, a maximum number of proton chemical shifts are usually assigned and NOEs connecting large numbers of sites are subsequently quantified in terms of distance restraints that are then used to obtain an ensemble of structures.
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