(X-Sulfate potassium salt; 5-Bromo-4-chloro-3-indoxyl sulfate, potassium salt)
Molecular Biology Grade
CAS Number: | 6578-07-0 |
Chemical Formula: | C8H4BrClNO4SK |
Molecular Weight: | 364.65 g/mol |
X-Sulfate K is used as a chromogenic substrate for aryl-sulfatase. X-Sulfate K yields a blue precipitate when cleaved.
Appearence is slightly off-white to faint-yellowish powder
Store at -15°C and protect from light.
Sensitive to moisture.
Keep under inert gas.