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L-Glutamic acid (1-13C)

CAS No.
81201-99-2
Chemical Name:
L-Glutamic acid (1-13C)
Synonyms
Glu-1-13C;Oxalic Acid-13C;L-Glutamic acid-2-13C;L-Glutamic acid (1-13C);13C Labeled L-glutamic acid;L-Glutamic Acid-1-13C (Standard);(S)-2-Aminopentanedioic acid-1-13C
CBNumber:
CB5185902
Molecular Formula:
C5H9NO4
Molecular Weight:
148.12
MDL Number:
MFCD00144588
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:53:17

L-Glutamic acid (1-13C) Properties

Melting point 205 °C (dec.)(lit.)
Density 1.410±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. Store at -20°C
form Solid
color White to off-white
optical activity [α]25/D +31°, c =2 in 5 M HCl
UNSPSC Code 12352209
NACRES NA.12
CAS Number Unlabeled 56-86-0

L-Glutamic acid (1-13C) price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 604968 L-Glutamic acid-1-13C 99 atom % 13C, 98% (CP) 250 mg $1120 2025-07-31 Buy
Sigma-Aldrich 604968 L-Glutamic acid-1-13C 99 atom % 13C, 98% (CP) 81201-99-2 250mg $1070 2024-03-01 Buy
ChemScene CS-0226215 L-Glutamic acid-1-13C 99.85% 81201-99-2 5mg $130 2026-06-04 Buy
ChemScene CS-0226215 L-Glutamic acid-1-13C 99.85% 81201-99-2 10mg $211 2026-06-04 Buy
ChemScene CS-0226215 L-Glutamic acid-1-13C 99.85% 81201-99-2 25mg $422 2026-06-04 Buy
Product number Packaging Price Buy
604968 250 mg $1120 Buy
604968 250mg $1070 Buy
CS-0226215 5mg $130 Buy
CS-0226215 10mg $211 Buy
CS-0226215 25mg $422 Buy

L-Glutamic acid (1-13C) Chemical Properties, Uses, Production

Uses

L-Glutamic acid-1-13C 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
[2] Giorguieff MF, et al. Presynaptic effect of L-glutamic acid on the release of dopamine in rat striatal slices. Neurosci Lett. 1977 Oct;6(1):73-7. DOI:10.1016/0304-3940(77)90068-4

L-Glutamic acid (1-13C) Preparation Products And Raw materials

Raw materials

Preparation Products

L-Glutamic acid (1-13C) Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
Clearsynth Labs Limited +91-22-26355700 info@clearsynth.com India 9656 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Wuhan eastop Technology Co., ltd.6 18086015167 17702779303 service@isotopechina.com China 268 58
Reer Technology (Shanghai) Co., LTD 021-64400900 15800436310 bessey@reertech.com China 4097 58
Shanghai?Medlife?Pharm-Tech?Co.,?Ltd 4000862158 18117107507 vip@med-life.cn China 4999 58
Chengdu Peter-like Biotechnology Co., Ltd. 028-81700200 13308200041 2851167782@qq.com China 10763 58
TargetMol 400-821-0310 15002144251 xuexiang.shao@tsbiochem.com China 29128 58
Xibiao (Shanghai) Technology Co., Ltd 18512111473 18512111473 2238774038@qq.com China 3149 58
Aladdin Scientific tp@aladdinsci.com United States 50068 58
(S)-2-Aminopentanedioic acid-1-13C 13C Labeled L-glutamic acid Glu-1-13C L-Glutamic acid-2-13C L-Glutamic Acid-1-13C (Standard) L-Glutamic acid (1-13C) Oxalic Acid-13C 81201-99-2 HO2CCH2CH2CHNH213CO2H Amino Acids 13C, 2H, 15N Alphabetical Listings Amino Acids Amino AcidsStable Isotopes G-HStable Isotopes MRI/MRS Stable Isotopes