ChemicalBook >> CAS DataBase List >>L-Glutamic acid monopotassium salt
L-Glutamic acid monopotassium salt
- CAS No.
- 6382-01-0
- Chemical Name:
- L-Glutamic acid monopotassium salt
- Synonyms
- CID 87237506;L-GLUTAMIC ACID MONOPOTASSIUM;monopotassiumglutamatemonohydrate;monopotassiuml-glutamatemonohydrate;L-α-Aminoglutaric acid potassium salt;POTASSIUM-L-HYDROGENGLUTAMAT 1-HYDRATE;L-Glutamic acid, potassium salt, hydrate;Potassium-L-hydrogenglutamat monohydrate;L-Glutamic acid monopotassium monohydrate;glutamicacid,monopotassiumsalt,monohydrate
- CBNumber:
- CB1502677
- Molecular Formula:
- C5H8NO4.K.H2O
- Molecular Weight:
- 203.23
- MDL Number:
- MFCD00150343
- MOL File:
- 6382-01-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:49:17
| Melting point | 115-118°C |
|---|---|
| form | powder |
| color | white |
| optical activity | [α]20/D +23±1°, c = 5% in 5 M HCl |
| Water Solubility | Soluble in water. |
| BRN | 3637377 |
| InChI | 1S/C5H9NO4.K.H2O/c6-3(5(9)10)1-2-4(7)8;;/h3H,1-2,6H2,(H,7,8)(H,9,10);;1H2/q;+1;/p-1/t3-;;/m0../s1 |
| InChIKey | XIBUKSQTWSKJMQ-QTNFYWBSSA-M |
| SMILES | [K+].[H]O[H].N[C@@H](CCC([O-])=O)C(O)=O |
| CAS DataBase Reference | 6382-01-0 |
| FDA UNII | B5ZC7FHO6O |
| UNSPSC Code | 12352209 |
| NACRES | NA.75 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | MA1450000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29224290 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 | |||||||||
| NFPA 704 |
|
L-Glutamic acid monopotassium salt price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 49601 | L-Glutamic acid monopotassium salt monohydrate puriss. p.a., ≥99.0% | 6382-01-0 | 100g | $73.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | 49601 | L-Glutamic acid monopotassium salt monohydrate puriss. p.a., ≥99.0% | 6382-01-0 | 500g | $217 | 2026-04-30 | Buy |
| Usbiological | G7115-05 | L-Glutamic Acid, Potassium Salt, Monohydrate ≥98%(HPLC) | 6382-01-0 | 50g | $106 | 2026-06-03 | Buy |
| Usbiological | G7115-05 | L-Glutamic Acid, Potassium Salt, Monohydrate ≥98%(HPLC) | 6382-01-0 | 100g | $177 | 2026-06-03 | Buy |
| Usbiological | G7115-05 | L-Glutamic Acid, Potassium Salt, Monohydrate ≥98%(HPLC) | 6382-01-0 | 250g | $355 | 2026-06-03 | Buy |
L-Glutamic acid monopotassium salt Chemical Properties, Uses, Production
Uses
L-Glutamic acid monopotassium salt monohydrate acts as a common excitatory neurotransmitter like the agonist at kainate, N-methyl-D-aspartate receptor (NMDA) and quisqualate receptors in central nervous system. It is also used in cell culture as a component of MEM non-essential amino acids solution..
Uses
L-Glutamic acid potassium salt monohydrate has been used-
- A component of MEM non-essential amino acids solution in cell culture.
- For the purification of tubulins from bovine brain.
- In stock solution for the preparation of quenching buffer during the formationof dual-color polarity-marked fluorescent microtubule seeds.
- The preparation of cell free extracts devoid of RF2 (release factor 2) from Escherichia coli strains.
- preparation of stock solutions during culture of Arabidopsis plants.
General Description
L-Glutamic acid, an amino acid is mainly found in various food products in its free form. It is ubiquitously present in the brain of mammals.
Biochem/physiol Actions
L-Glutamic acid plays a major role in several metabolic pathways. It acts as excitatory neurotransmitter in the cerebral cortex. An plays a key role in learning, memory and brain aging processes. It is involved in neuronal differentiation, migration and survival in the developing brain. High levels of glutamic acid is observed in Alzheimer′s, Parkinson′s diseases and epilepsy.
L-Glutamic acid monopotassium salt Preparation Products And Raw materials
Raw materials
Preparation Products
L-Glutamic acid monopotassium salt Suppliers
Global Suppliers ( 123)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Dulai Biotechnology Co., Ltd. | 025-84699383-8003;025-846993838003-8003 18013301590 | njduly@126.com | China | 3293 | 55 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| ShangHai YuanYe Biotechnology Co., Ltd. | 15026964105 | shyysw007@163.com | China | 4998 | 60 |
| Nanjing Norris-Pharm Technology Co., Ltd | 13901585132 | sales@norris-pharm.com | China | 8869 | 55 |
| Shanghai BeiZhuo Biotech Co., Ltd. | 021-61119791,13386096464 | bzswkf@foxmail.com | China | 3916 | 50 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Sichuan Wei Keqi Biological Technology Co., Ltd. | 028-81700200 18116577057 | 3003855609@qq.com | China | 7717 | 56 |
View Latest Price from L-Glutamic acid monopotassium salt manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-18 | L-Glutamic acid Monopotassium salt Monohydrate
6382-01-0
|
1KG | 98%min | 1000kg | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-07-22 | L-glutamic Acid Monopotassium Salt
6382-01-0
|
1kg | 99% | 20MT | Watson Biotechnology Co.,Ltd | ||
 |
2020-11-16 | L-GLUTAMIC ACID MONOPOTASSIUM SALT
6382-01-0
|
$10.00 | 1Kg/Bag | 99 | 999 | Longyan Tianhua Biological Technology Co., Ltd |
-
- L-Glutamic acid Monopotassium salt Monohydrate
6382-01-0
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- L-glutamic Acid Monopotassium Salt
6382-01-0
- 99%
- Watson Biotechnology Co.,Ltd
-
- L-GLUTAMIC ACID MONOPOTASSIUM SALT
6382-01-0
- $10.00
- 99
- Longyan Tianhua Biological Technology Co., Ltd
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CID 87237506
L -Glutamic acid monopotassium salt monohydrate
L -Glutamic acid potassium salt monohydrate
Potassium-L-hydrogenglutamat monohydrate
L-Glutamic acid monopotassium monohydrate
6382-01-0
KOOCCH2CH2CHNH2COOHH2O
C5H8KNO4H2O
C5H8KNO4xH2O
C5H8NO4KH2O
