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488372 Sigma-Aldrich

Butyric acid-1-13C

99 atom % 13C

Synonym: Butanoic acid-1-13C

  • CAS Number 38765-83-2

  • Linear Formula CH3(CH2)213CO2H

  • Molecular Weight 89.10

  •  MDL number MFCD00083911

  •  PubChem Substance ID 24872392

  •  NACRES NA.12

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Properties

Related Categories Alphabetical Listings, B, Stable Isotopes More...
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

Description

Packaging

1 g in ampule

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.

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2820 8 / PGIII
WGK Germany 
WGK 1
Flash Point(F) 
161.6 °F - closed cup
Flash Point(C) 
72 °C - closed cup
Protocols & Articles

Articles

13C MRS to Probe Brain Metabolism Using Hyperpolarized Pyruvic Acid

Cerebral function depends on coordinated interactions between two distinct cell types, namely neurons and astrocytes (also called glial cells), and relies on high metabolic activity that is supported...
Keywords: Central Nervous System, Citric Acid Cycle, Clinical, Electron spin resonance, Glycolysis, Magnetic resonance imaging, Magnetic resonance spectroscopy, Metabolic Pathways, Metabolism, Metabolites, Neurotransmission, Neurotransmitters, Oncology, Oxidations, Spectroscopy

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