676594
Ethyl pyruvate-3-13C
99 atom % 13C
Synonym(s):
2-oxo-Propanoic-3-13C acid
About This Item
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isotopic purity
99 atom % 13C
bp
144 °C
mp
-58 °C
mass shift
M+1
storage temp.
2-8°C
SMILES string
CCOC(=O)C([13CH3])=O
InChI
1S/C5H8O3/c1-3-8-5(7)4(2)6/h3H2,1-2H3/i2+1
InChI key
XXRCUYVCPSWGCC-VQEHIDDOSA-N
Packaging
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
114.8 °F - closed cup
Flash Point(C)
46 °C - closed cup
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Articles
We present an article about the hyperpolarization of 13C labeled metabolites, especially pyruvic acid, using dynamic nuclear polarization (DNP) that allows real-time magnetic resonance spectroscopy.
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.
Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
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Compounds labeled with stable isotopes are used in Magnetic Resonance Imaging to render visible metabolic changes in the body. The goal of this application is the early diagnosis and treatment of neuropsychiatric disorders, cancer, and other disease states.
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