733830
Pyruvic-13C3 acid
99 atom % 13C, 95% (CP)
Synonym(s):
α-Ketopropionic acid-13C3, 2-Oxopropionic acid-13C3
About This Item
Recommended Products
isotopic purity
99 atom % 13C
assay
95% (CP)
form
liquid
bp
165 °C (lit.)
mp
11-12 °C (lit.)
density
1.309 g/mL at 25 °C (lit.)
mass shift
M+3
storage temp.
−20°C
SMILES string
[13CH3][13C](=O)[13C](O)=O
InChI
1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)/i1+1,2+1,3+1
InChI key
LCTONWCANYUPML-VMIGTVKRSA-N
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Packaging
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1C
Storage Class
8A - Combustible corrosive hazardous materials
wgk_germany
WGK 1
flash_point_f
179.6 °F - closed cup
flash_point_c
82 °C - closed cup
Certificates of Analysis (COA)
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Articles
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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