Fig. 1 · Structure
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Potassium 1H-indol-3-yl sulfate
Metabolite of Tryptophan
Potassium 1H-indol-3-yl sulfate functions as a metabolite of tryptophan, synthesized by intestinal microorganisms and conjugated with sulfate in the liver prior to systemic circulation. This compound serves as a potent endogenous agonist of the aryl hydrocarbon receptor (AhR) and demonstrates properties as a urinary toxin. Its relevance in research extends to the investigation of kidney diseases and related metabolic processes.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Agonist |
| CAS Number | 2642-37-7 |
| Applications | Metabolite of Tryptophan |
| Formula | C8H6KNO4S |
| Molecular Weight | 251.30 |
| SMILES | O=S(OC1=CNC2=C1C=CC=C2)([O-])=O.[K+] |
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.