Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

692670

Sigma-Aldrich

Pyruvic -2-13C acid

≥99 atom % 13C, ≥99% (CP)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH313COCO2H
CAS Number:
70155-58-7
Molecular Weight:
89.05
MDL number:
MFCD10567028
UNSPSC Code:
12352115
PubChem Substance ID:
329761519

isotopic purity

≥99 atom % 13C

Assay

≥99% (CP)

form

liquid

bp

165 °C

mp

11-12 °C

density

1.281 g/mL at 25 °C

mass shift

M+1

storage temp.

−20°C

SMILES string

C[13C](=O)C(O)=O

InChI

1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)/i2+1

InChI key

LCTONWCANYUPML-VQEHIDDOSA-N

Looking for similar products? Visit Product Comparison Guide

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

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MBBD2406
MBBC5567
MBBC4898
MBBC2655
MBBC0514

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service