Skip to Content
Merck
All Photos(1)

Documents

Safety Information

607851

Sigma-Aldrich

L-Glutamic acid-13C5,15N

98 atom % 15N, 98 atom % 13C, 95% (CP)

Synonym(s):

(S)-2-Aminopentanedioic acid-13C5,15N, 13C and 15N Labeled L-glutamic acid, Glu-13C5,15N

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

About This Item

Linear Formula:
HO213C(13CH2)213CH(15NH2)13CO2H
CAS Number:
202468-31-3
Molecular Weight:
153.09
MDL number:
MFCD00144596
UNSPSC Code:
12352209
PubChem Substance ID:
24881981
NACRES:
NA.12

isotopic purity

98 atom % 13C
98 atom % 15N

Assay

95% (CP)

form

solid

optical activity

[α]25/D +31.0°, c = 2 in 5 M HCl

technique(s)

bio NMR: suitable

mp

205 °C (dec.) (lit.)

mass shift

M+6

SMILES string

[15NH2][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+1,6+1

InChI key

WHUUTDBJXJRKMK-UFLWJPECSA-N

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

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

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

607851-250MG:
607851-1G:
607851-BULK:
607851-VAR:

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

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