GC43903
Indoxyl Sulfate (potassium salt)
Also known as potassium 1H-indol-3-yl sulfate
Indoxyl Sulfate (IS), also known as 3-indoxylsulfate and 3-indoxylsulfuric acid, is a metabolite of dietary L-tryptophan that acts as a cardiotoxin and uremic toxin
ChemicalCAS2642-37-7MW251.3FormulaC8H6NO4S • K
- CAS number
- 2642-37-7
- Molecular weight
- 251.3
- Formula
- C8H6NO4S • K
- Solubility
- 30mg/mL in DMSO or DMF
- InChIKey
- MDAWATNFDJIBBD-UHFFFAOYSA-M
- Catalogue number
- GC43903
- Brand
- GLPBIO
Computed properties PubChem CID 5177095 · TPSA 90.6 Ų · H-bond donors 1 · H-bond acceptors 4
- TPSA
- 90.6 Ų
- H-bond donors
- 1
- H-bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 15
SMILES C1=CC=C2C(=C1)C(=CN2)OS(=O)(=O)[O-].[K+]
Computed descriptors from PubChem (CID 5177095), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.
Ordering in Israel
- Lead time
- Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
- Pricing
- Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
- Documents
- Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
- Who we serve
- Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il