L-glutamic acid monoammonium
- CAS No.
- 7558-63-6
- Chemical Name:
- L-glutamic acid monoammonium
- Synonyms
- mag;L-GLUTAMIC ACID AMMONIUM SALT;SPG75;SIGLEC4A;SIGLEC-4A;H-GLU-OH NH3;AMMONIUMGLUTAMATE;GLU AMMONIUM SALT;ammoniumglutaminat;AMMONIUM L-GLUTAMATE
- CBNumber:
- CB6162063
- Molecular Formula:
- C5H12N2O4
- Molecular Weight:
- 164.16
- MDL Number:
- MFCD00039098
- MOL File:
- 7558-63-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Myelin-Associated Glycoprotein/Fc Chimera from rat >95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder | M5063 | 100μG | $929 |
| L-Glutamic Acid (ammonium salt) ≥95% | 30377 | 5g | $61 |
| L-Glutamic Acid (ammonium salt) ≥95% | 30377 | 10g | $104 |
| L-Glutamic Acid (ammonium salt) ≥95% | 30377 | 25g | $227 |
| MAG Purifiedbyimmunoaffinitychromatography. | 525075 | 100ul | $736 |
| More product size | |||
| Melting point | 169 - 173°C |
|---|---|
| storage temp. | −20°C |
| solubility | Aqueous Acid (Slightly), Methanol (Very Slightly), Water (Slightly) |
| form | White Crystalline Powder |
| color | White to Off-White |
| Odor | at 100.00%. odorless |
| biological source | rat |
| Stability | Hygroscopic |
| Major Application | cell analysis |
| InChI | InChI=1/C5H9NO4.H3N/c6-3(5(9)10)1-2-4(7)8;/h3H,1-2,6H2,(H,7,8)(H,9,10);1H3/t3-;/s3 |
| InChIKey | PHKGGXPMPXXISP-OQFXAWDINA-N |
| SMILES | [C@@H](N)(C(=O)O)CCC(=O)O.N |&1:0,r| |
| LogP | -1.435 (est) |
| SCOGS (Select Committee on GRAS Substances) | Monoammonium L-glutamate |
| Substances Added to Food (formerly EAFUS) | MONOAMMONIUM GLUTAMATE |
| FDA 21 CFR | 182.1500; 582.1500 |
| FDA UNII | 245K560GAW |
| EPA Substance Registry System | L-Glutamic acid, monoammonium salt (7558-63-6) |
| UNSPSC Code | 12352204 |
| NACRES | NA.83 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | MA1400000 |
| TSCA | TSCA listed |
| Storage Class | 13 - Non Combustible Solids |
L-glutamic acid monoammonium price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | M5063 | Myelin-Associated Glycoprotein/Fc Chimera from rat >95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder | 100μG | $929 | 2026-04-30 | Buy | |
| Cayman Chemical | 30377 | L-Glutamic Acid (ammonium salt) ≥95% | 7558-63-6 | 5g | $61 | 2026-04-30 | Buy |
| Cayman Chemical | 30377 | L-Glutamic Acid (ammonium salt) ≥95% | 7558-63-6 | 10g | $104 | 2026-04-30 | Buy |
| Cayman Chemical | 30377 | L-Glutamic Acid (ammonium salt) ≥95% | 7558-63-6 | 25g | $227 | 2026-04-30 | Buy |
| Usbiological | 525075 | MAG Purifiedbyimmunoaffinitychromatography. | 100ul | $736 | 2026-06-03 | Buy |
L-glutamic acid monoammonium Chemical Properties,Uses,Production
Description
Refer to monosodium glutamate.
Description
L-Glutamic acid is a non-essential amino acid and the primary excitatory neurotransmitter in the CNS. It acts on ionotropic and metabotropic receptors to induce excitatory synaptic transmission and has roles in synaptic plasticity. Excessive release of L-glutamic acid induces excitotoxicity that is associated with various human diseases, including amyotrophic lateral sclerosis (ALS), stroke, Parkinson’s disease, Alzheimer’s disease, and Huntington’s disease. Excessive L-glutamic acid release, in its protonated glutamate form, also occurs during seizure activity and contributes to epileptogenesis and seizure-induced brain damage.
Chemical Properties
White, basically odorless, easily flowing crystalline powder. It has special flavor. Easily soluble in water, almost insoluble in common organic solvents.5% aqueous solution Ph value is 6.0-7.0.
Uses
L-Glutamic Acid Monoammonium Salt is a food additive; It can protect hypertensive rats from strokes.
Uses
Monoammonium l-Glutamate is a flavor enhancer and salt substitute that is crystalline powder (white, free-flowing) and odorless. It is soluble in water, insoluble in common organic solvents, and is obtained by chemical synthesis. It is a low sodium alternative to monosodium glutamate. It is used in meats, soups, gravies, and sausage. It is also termed ammonium glutamate and monoammonium glutamate.
Safety Profile
Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes including NOx and NH3.
References
[1] S. G. Glutamic Acid, Twenty Years Later[J]. Journal of Nutrition, 2000, 130 4: Pages 901S-909S. DOI: 10.1093/jn/130.4.901s
[2] GREENAMYRE J T. The role of glutamate in neurotransmission and in neurologic disease.[J]. Archives of neurology, 1986, 43 10: 1058-1063. DOI: 10.1001/archneur.1986.00520100062016
[3] MELISSA BARKER-HALISKI H S W. Glutamatergic Mechanisms Associated with Seizures and Epilepsy.[J]. Cold Spring Harbor perspectives in medicine, 2015, 5 8: a022863. DOI: 10.1101/cshperspect.a022863
L-glutamic acid monoammonium Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19935 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8618071025641 | eric@witopchemical.com | China | 23504 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9984 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43303 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 54746 | 58 | |
| Anhuyan (Hainan) Biotechnology Co., LTD | +86-18163349544 | mollylucking@foxmail.com | China | 3000 | 58 |
| Shaanxi Dideu New Materials Co. Ltd | 18192503167 | 1036@dideu.com | China | 13220 | 58 |
| ANHUI BYERSEN BIOTECH CO. LTD | +86-15385096007 +86-17755058861 | amy@byersenchemical.com | China | 10000 | 58 |
| DONBOO AMINO ACID COMPANY | 13063595538 | donboo@donboo.com | China | 9358 | 58 |
| Wuhan penglei Biotechnology Co., Ltd | 15871464247 17307245989 | 3471278124@qq.com | China | 4990 | 58 |
View Lastest Price from L-glutamic acid monoammonium manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-30 | L-glutamic acid monoammonium
7558-63-6
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd |
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- L-glutamic acid monoammonium
7558-63-6
- 98%
- Shaanxi Dideu New Materials Co. Ltd
