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Key Documents

676594

Sigma-Aldrich

Ethyl pyruvate-3-13C

99 atom % 13C

Synonym(s):

2-oxo-Propanoic-3-13C acid

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About This Item

Linear Formula:
13CH3COCO2C2H5
CAS Number:
Molecular Weight:
117.11
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:

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

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.

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard 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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