Merck
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604860

Sigma-Aldrich

L-Glutamic acid-13C5

98 atom % 13C, 95% (CP)

Synonym(s):
L-Glutamic acid-UL-13C, (S)-2-Aminopentanedioic acid-13C5, Glu-13C5, 13C Labeled L-glutamic acid
Linear Formula:
HO213C(13CH2)213CH(NH2)13CO2H
CAS Number:
Molecular Weight:
152.09
MDL number:
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

98 atom % 13C

Quality Level

assay

95% (CP)

form

solid

optical activity

[α]25/D +31.0°, c = 2 in 5 M HCl

mp

205 °C (dec.) (lit.)

mass shift

M+5

SMILES string

N[13C@@H]([13CH2][13CH2][13C](O)=O)[13C](O)=O

InChI

1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1/i1+1,2+1,3+1,4+1,5+1

InChI key

WHUUTDBJXJRKMK-WIAREEORSA-N

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General description

Glutamic acid is an amino acid with an acidic side group. It works as a proton donor. Decarboxylation of glutamic acid results in the formation of GABA (γ aminobutyric acid), a potent neurotransmitter. Isotope labeled amino acids are required for the production of isotopically labeled proteins.

Packaging

250 mg in glass bottle
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.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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More Documents

Quotes and Ordering

Fumihiro Eto et al.
Scientific reports, 10(1), 7435-7435 (2020-05-06)
The brain consists of various areas with anatomical features. Neurons communicate with one another via excitatory or inhibitory synaptic transmission. Altered abundance of neurotransmitters, including glutamate and gamma-aminobutyric acid (GABA), in specific brain regions is closely involved in severe neurological
Harvey RA, et al.
Biochemistry (Lippincott's illustrated reviews) (2011)
Incorporation of radioactive amino acids into proteins of the microsome fraction of guinea-pig liver in a cell-free system.
SIMKIN JL and WORK TS
The Biochemical Journal, 67, 617-624 (1957)
Isotope labeling for solution and solid-state NMR spectroscopy of membrane proteins.
Verardi R, et al.
Advances in Experimental Medicine and Biology, 992, 35-62 (2012)
The incorporation of radioactive amino acids into proteins of the microsome fraction of guinea-pig liver at very short time intervals after administration.
Simkin JL and Sutton CR
The Biochemical Journal, 77, 489-492 (1960)

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