CAS Registry Number
CAS 3318-43-2 — Indoxyl phosphate disodium salt
Indoxyl phosphate disodium salt is a chromogenic substrate used in enzyme assays, particularly for alkaline phosphatase detection. It is a stable, water-soluble compound that produces a visible indigo color upon enzymatic cleavage. Available in powder form with a molecular weight of 257.09 g/mol, it has the CAS number 3318-43-2 and molecular formula C8H6NNa2O4P. Store at -15 to -20 °C. Molekula supplies Indoxyl phosphate disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 3318-43-2
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.