604860

L-Glutamic acid-¹³C₅

98 atom % ¹³C, 95% (CP)

• Synonym(s): (S)-2-Aminopentanedioic acid-¹³C₅, L-Glutamic acid-UL-¹³C, ¹³C Labeled L-glutamic acid, Glu-¹³C₅
• Linear Formula: HO₂¹³C(¹³CH₂)₂¹³CH(NH₂)¹³CO₂H
• CAS Number: 55443-55-5
• Molecular Weight: 152.09
• MDL number: MFCD00144595
• UNSPSC Code: 12352209
• PubChem Substance ID: 329759020
• NACRES: NA.12

Properties

• isotopic purity: 98 atom % ¹³C
• 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

Description

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.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable