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721298

Sigma-Aldrich

Pyruvic-1,2-13C2 acid

≥99 atom % 13C, ≥99% (CP)

Synonym(s):

2-Oxo-propanoic-1,2-13C2 acid

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About This Item

Linear Formula:
CH313CO13CO2H
CAS Number:
754966-21-7
Molecular Weight:
90.05
MDL number:
MFCD15144887
UNSPSC Code:
12352115
PubChem Substance ID:
329763837

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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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

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

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Certificates of Analysis (COA)

Lot/Batch Number
MBBD1324
MBBC4698
EB0007
TA0885V
IY2018

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Articles

¹³ C MRS to Probe Brain Metabolism Using Hyperpolarized Pyruvic Acid

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.

MRI/MRS: Use of Isotopes in Hyperpolarization

Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.

Dynamic Nuclear Polarization

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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