607541
2-Ketobutyric acid-13C4,3,3-d2 sodium salt hydrate
99 atom % 13C, 98 atom % D, 98% (CP)
别名:
α-Keto-butyric acid-4-13C4-3,3-d2 sodium, α-Ketobutyric acid-4-13C4-3,3-d2 sodium salt, 2-Oxobutanoic acid-13C4,3,3-d2 sodium salt, Sodium α-ketobutyrate-13C4,3,3-d2
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关于此项目
线性分子式:
13CH313CD213CO13CO2Na · xH2O
分子量:
130.05 (anhydrous basis)
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Isotopic purity:
99 atom % 13C
98 atom % D
98 atom % D
Assay:
98% (CP)
Mass shift:
M+6
Form:
solid
产品名称
2-Ketobutyric acid-13C4,3,3-d2 sodium salt hydrate, 99 atom % 13C, 98 atom % D, 98% (CP)
InChI
1S/C4H6O3.Na.H2O/c1-2-3(5)4(6)7;;/h2H2,1H3,(H,6,7);;1H2/q;+1;/p-1/i1+1,2+1D2,3+1,4+1;;
SMILES string
O.[Na+].[2H][13C]([2H])([13CH3])[13C](=O)[13C]([O-])=O
InChI key
PVLJVKQSCAHPPR-WVMSAXHDSA-M
isotopic purity
99 atom % 13C
98 atom % D
assay
98% (CP)
form
solid
technique(s)
bio NMR: suitable
mp
210 °C (dec.) (lit.)
mass shift
M+6
Quality Level
相关类别
Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Soumya P Behera et al.
Nature communications, 11(1), 5547-5547 (2020-11-05)
Methyl-NMR enables atomic-resolution studies of structure and dynamics of large proteins in solution. However, resonance assignment remains challenging. The problem is to combine existing structural informational with sparse distance restraints and search for the most compatible assignment among the permutations.
商品
We presents an informational article concerning biomolecular NMR and the use of Isotope Labeling Methods for Protein Dynamics Studies.
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