(S)-AMPA
Synonym(s):(S)-α-Amino-3-hydroxy-5-methylisoxazole-4-propionic acid
- CAS NO.:83643-88-3
- Empirical Formula: C7H10N2O4
- Molecular Weight: 186.17
- MDL number: MFCD00672630
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:11
What is (S)-AMPA?
The Uses of (S)-AMPA
(S)-AMPA is an analogue for AMPA (A611500) a specific agonist for the AMPA receptor which mimics the glutamate receptor.
The Uses of (S)-AMPA
Active enantiomer of AMPA that induces apoptosis in cortical neurons
The Uses of (S)-AMPA
(S)-AMPA has also been used to activate rostromedial tegmental nucleus (RMTg), to study aversive conditioning in relation with cocaine-induced avoidance behaviors in mice.
What are the applications of Application
(S)-a-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid is an active isomer of AMPA with no NMDAR activity
General Description
AMPA (α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) activates excitatory postsynaptic currents (EPSC).
Biological Activity
Active enantiomer of AMPA (EC 50 = 3.5 μ M). Also available as part of the AMPA Receptor Tocriset™ .
Biochem/physiol Actions
Active enantiomer of (RS)-AMPA zwitterion. Potent agonist at the AMPA subclass of ionotropic glutamate receptors.
Storage
Room temperature
Properties of (S)-AMPA
| alpha | D28 -21 ±2° (c = 0.19 in water) |
| Density | 1.386±0.06 g/cm3(Predicted) |
| storage temp. | Store at RT |
| form | White to off-white powder. |
| pka | 2.15±0.10(Predicted) |
| color | White |
| Water Solubility | Soluble to 100 mM in water |
| CAS DataBase Reference | 83643-88-3(CAS DataBase Reference) |
Safety information for (S)-AMPA
Computed Descriptors for (S)-AMPA
New Products
Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine(RM for Indian lab) N,N CARBONYL DIIMIDAZOLE (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
![ETHYL 2-ACETAMIDO-2-ETHOXYCARBONYL-3-[3-HYDROXY-5-METHYLISOXAZOL-4-YL]PROPANOATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure8/GIF/CB3245824.gif)
![AMPA, S-(-)[5-METHYL-3H]-](https://img.chemicalbook.in/StructureFile/ChemBookStructure5/GIF/CB7350571.gif)


![ETHYL 2-ACETAMIDO-2-ETHOXYCARBONYL-3-[3-(ETHOXYCARBONYLMETHOXY)-5-METHYLISOXAZOL-4-YL]PROPANOATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure8/GIF/CB0112147.gif)

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