Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

720178

Sigma-Aldrich

2,3-Butanedione-2,3-13C2

99 atom % 13C, 97% (CP)

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

About This Item

Linear Formula:
CH313CO13COCH3
CAS Number:
1154061-33-2
Molecular Weight:
88.07
MDL number:
MFCD17677353
UNSPSC Code:
12352115
PubChem Substance ID:
329763707

isotopic purity

99 atom % 13C

Assay

97% (CP)

form

liquid

bp

88 °C (lit.)

density

1.00 g/mL at 25 °C

mass shift

M+2

storage temp.

2-8°C

SMILES string

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

InChI

1S/C4H6O2/c1-3(5)4(2)6/h1-2H3/i3+1,4+1

InChI key

QSJXEFYPDANLFS-CQDYUVAPSA-N

Related Categories

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.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Articles

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