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