6-Mercaptopurine is an antineoplastic agent that acts as an antimetabolite. It is an analogue of the natural purines hypoxanthine and adenine. After the intracellular conversion of mercaptopurine to active nucleotides, it appears to exhibit a variety of actions including interference with nucleic acid synthesis.
Storage condition
Store at room temperature
Soluble in ethanol
Under inert gas
Hazard statements
H301 Toxic if swallowed
H331 Toxic if inhaled
H341 Suspected of causing genetic defects
H351 Suspected of causing cancer
H360 May damage fertility or the unborn child
Precautionary statements
P202 Do not handle until all safety precautions have been read and understood
P281 Use personal protective equipment as required
P307 IF exposed:
P310 Immediately call a POISON CENTER or doctor/physician