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703621

Sigma-Aldrich

L-Malic acid-1-13C

99 atom % 13C, 97% (CP)

Synonym(s):

L-Hydroxybutanedioic acid-1-13C

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About This Item

Linear Formula:
HO213CCH(OH)CH2CO2H
CAS Number:
180991-05-3
Molecular Weight:
135.08
MDL number:
MFCD15144758
UNSPSC Code:
51113400
PubChem Substance ID:
329762054

isotopic purity

99 atom % 13C

Assay

97% (CP)

form

solid

technique(s)

mass spectrometry (MS): suitable

mp

101-103  °C

mass shift

M+1

storage temp.

−20°C

SMILES string

O[C@@H](CC(O)=O)[13C](O)=O

InChI

1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1/i4+1

InChI key

BJEPYKJPYRNKOW-GZPBOPPUSA-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

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MBBC4852
MBBB4955V
CX1155

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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.

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

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