CAS No. 23537-25-9
Batch:
Purity:99.64
Chemical Structure
Check the
L-Cysteic acid monohydrate
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 23537-25-9 | |
|---|---|---|
| Molecular Formula |
C3H9NO6S |
|
| Molecular Weight (MW) | 187.17 | |
| SMILES | O.NC(C[S](O)(=O)=O)C(O)=O |
L-Cysteic acid monohydrate is an endogenous amino acid metabolite that acts as an agonist of excitatory amino acid receptors, including ionotropic and metabotropic glutamate receptors. By interacting with glutamatergic signaling pathways, L-cysteic acid influences intracellular calcium mobilization and neuronal excitability. As a sulfur-containing amino acid derivative in cysteine metabolism, it plays a role in central nervous system neurotransmission and metabolic regulation. [1]
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
37 mg/mL
(197.68 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | 37 mg/mL |
| Ethanol | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
- L-Cysteic acid monohydrate Clinical Trials
- L-Cysteic acid monohydrate Solubility in DMSO
- L-Cysteic acid monohydrate Stock Solution
- L-Cysteic acid monohydrate Storage
- L-Cysteic acid monohydrate Stability
- L-Cysteic acid monohydrate Molecular Weight
- L-Cysteic acid monohydrate SMILES
- L-Cysteic acid monohydrate Chemical Structure (2D and 3D)
- L-Cysteic acid monohydrate SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.