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L-Glutamic acid (5-13C)

CAS No.
81202-00-8
Chemical Name:
L-Glutamic acid (5-13C)
Synonyms
L-GLUTAMIC-5-13C ACID;(5-13C)-L-Glutamic acid;L-Glutamic acid (5-13C);L-GLUTAMIC-5-13C ACID 99 ATOM % 13C;L-Glutamic acid-5-13C
CBNumber:
CB7721414
Molecular Formula:
C5H9NO4
Molecular Weight:
148.14
MDL Number:
MFCD00144591
MOL File:
81202-00-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:05

L-Glutamic acid (5-13C) Properties

Melting point 205 °C (dec.)(lit.)
form solid
optical activity [α]25/D +31.0°, c =2 in 5 M HCl
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/i4+1
InChIKey WHUUTDBJXJRKMK-MYXYCAHRSA-N
SMILES N[C@@H](CC[13C](O)=O)C(O)=O
UNSPSC Code 12352202
CAS Number Unlabeled 56-86-0

SAFETY

Risk and Safety Statements

WGK Germany  3
Storage Class 11 - Combustible Solids

L-Glutamic acid (5-13C) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0376197 L-Glutamic acid-5-13C 98.0% 81202-00-8 5mg $282 2026-06-04 Buy
aablocks AA00G4CS L-Glutamic-5-13C acid >98% 81202-00-8 5mg $324 2026-05-28 Buy
aablocks AA00G4CS L-Glutamic-5-13C acid 98% 81202-00-8 100mg $1353 2026-05-28 Buy
Product number Packaging Price Buy
CS-0376197 5mg $282 Buy
AA00G4CS 5mg $324 Buy
AA00G4CS 100mg $1353 Buy

L-Glutamic acid (5-13C) Chemical Properties, Uses, Production

Uses

L-Glutamic acid-5-13C is the 13C-labeled L-Glutamic acid. L-Glutamic acid acts as an excitatory transmitter and an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA). L-Glutamic acid shows a direct activating effect on the release of DA from dopaminergic terminals.

IC 50

NMDA Receptor

References

[1] Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. DOI:10.1177/1060028018797110

L-Glutamic acid (5-13C) Preparation Products And Raw materials

Raw materials

Preparation Products

L-Glutamic acid (5-13C) Suppliers

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
Wuhan eastop Technology Co., ltd.6 18086015167 17702779303 service@isotopechina.com China 268 58
Qingdao Tenglong microwave technology co., LTD. 0532-83818797 17669478191 sc@tlwb.com.cn China 3933 58
Reer Technology (Shanghai) Co., LTD 021-64400900 15800436310 bessey@reertech.com China 4097 58
CHINA ISOTOPE CO., LIMITED 02151600108 13062666369 info@isotopechem.com China 4721 58
Xibiao (Shanghai) Technology Co., Ltd 18512111473 18512111473 2238774038@qq.com China 3149 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 027-88013699 17354350817 Ryan@jiutian-bio.com China 5927 58
L-GLUTAMIC-5-13C ACID 99 ATOM % 13C L-GLUTAMIC-5-13C ACID (5-13C)-L-Glutamic acid L-Glutamic acid-5-13C L-Glutamic acid (5-13C) 81202-00-8 HO213CCH2CH2CHNH2CO2H Alphabetical Listings BioChemical Stable Isotopes MRI/MRS Alphabetical Listings Amino Acids Amino AcidsStable Isotopes G-HStable Isotopes Stable Isotopes