729574
Ethyl 2-hydroxy-2-ethyl-d5-3-oxobutanoate-4-13C
98 atom % D, 99 atom % 13C, 97% (CP)
Synonym(s):
Butanoic acid, 2-hydroxy-2-methyl-, ethyl-d5 ester, Ethyl 2-hydroxy-2-ethyl-d5-3-oxobutyrate-4-13C
About This Item
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isotopic purity
99 atom % 13C
98 atom % D
assay
97% (CP)
form
liquid
mass shift
M+6
SMILES string
[13CH3]C(C(C([2H])([2H])C([2H])([2H])[2H])(O)C(OCC)=O)=O
InChI
1S/C8H14O4/c1-4-8(11,6(3)9)7(10)12-5-2/h11H,4-5H2,1-3H3/i1D3,3+1,4D2
InChI key
OYSDQXUXILFUDF-LXWCGQOWSA-N
Related Categories
Packaging
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Articles
Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.
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