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488372

Sigma-Aldrich

Butyric acid-1-13C

99 atom % 13C

Synonym(s):

Butanoic acid-1-13C

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About This Item

Linear Formula:
CH3(CH2)213CO2H
CAS Number:
38765-83-2
Molecular Weight:
89.10
MDL number:
MFCD00083911
UNSPSC Code:
12352106
PubChem Substance ID:
24872392
NACRES:
NA.12

isotopic purity

99 atom % 13C

Assay

99% (CP)

refractive index

n20/D 1.3969 (lit.)

bp

162 °C (lit.)

mp

-6--3 °C (lit.)

density

0.975 g/mL at 25 °C

mass shift

M+1

SMILES string

CCC[13C](O)=O

InChI

1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)/i4+1

InChI key

FERIUCNNQQJTOY-AZXPZELESA-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

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

161.6 °F - closed cup

Flash Point(C)

72 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
MBBC8596
MBBB9644V
MBBB3278V
CX1869
20229CO

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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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