Fig. 1 · Structure
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L-Cysteine S-sulfate
Derivative of L-cysteine
L-Cysteine S-sulfate is an S-sulfated derivative of L-cysteine that serves as a substrate for cystine lyase. This compound is valuable in biochemical research, particularly in mass spectrometry and chromatography analyses, aiding in the study of sulfur amino acid metabolism and related pathways. Its use allows for a deeper understanding of cysteine and its derivatives in various biological contexts.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Substrate |
| CAS Number | 1637-71-4 |
| Applications | Derivative of L-cysteine |
| Formula | C3H7NO5S2 |
| Molecular Weight | 201.22 |
| SMILES | C([C@@H](C(O)=O)N)SS(=O)(=O)O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.