721298
Pyruvic-1,2-13C2 acid
≥99 atom % 13C, ≥99% (CP)
Synonym(s):
2-Oxo-propanoic-1,2-13C2 acid
About This Item
isotopic purity
≥99 atom % 13C
Assay
≥99% (CP)
form
liquid
bp
165 °C (lit.)
density
1.295 g/mL at 25 °C
mass shift
M+2
storage temp.
−20°C
SMILES string
C[13C](=O)[13C](O)=O
InChI
1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)/i2+1,3+1
InChI key
LCTONWCANYUPML-SUEIGJEOSA-N
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Related Categories
Packaging
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1C
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Certificates of Analysis (COA)
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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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