138152-21-3

Upstream product

• 123834-57-1 1,4-dihydroxy-2,3-bis(3',5'-dimethylpyrazol-1'-yl)benzene 
• 67-51-6 3,5-dimethyl-1H-pyrazole 
• 106-51-4 p-benzoquinone 

Downstream Products

• 123834-57-1 1,4-dihydroxy-2,3-bis(3',5'-dimethylpyrazol-1'-yl)benzene 
• 138152-28-0 2,3-bis(3,5-dimethylpyrazol-1-yl)-5,6-diimidazol-1-yl-1,4-dihydroxybenzene 
• 133047-72-0 2,3-bis(4-nitro-3,5-dimethylpyrazol-1-yl)-1,4-dihydroxybenzene 
• 138152-23-5 2,3-bis(4-nitro-3,5-dimethylpyrazol-1-yl)-1,4-benzoquinone 
• 138152-25-7 tetrakis(3,5-dimethylpyrazolyl)hydroquinone 
• 138152-26-8 2,3-bis(3,5-dimethylpyrazol-1-yl)-5-pyrazol-1-yl-1,4-dihydroxybenzene 
• 138152-27-9 2,3-bis(3,5-dimethylpyrazol-1-yl)-5,6-dipyrazol-1-yl-1,4-dihydroxybenzene 

Relevant academic research and scientific papers

Cytotoxicity and reactivity of a redox active 1,4-quinone-pyrazole compound and its Ru(II)-p-cymene complex

Quinone based compounds display activation in hypoxia, an environment prevalent in tumours. We have synthesized a bis(pyrazole) based 1,4-quinone compound suitable for metal chelation. The quinone (L2) converted to hydroquinone (H2L1) during th

Reaction of Pyrazole Adddition to Quinones

The reactions of pyrazole, 4-nitropyrazole, 3,5-dimethylpyrazole, and 4-chloro-3,5-dimethylpyrazole with 1,4-benzoquinone in dioxane have been analyzed.Mono- and 2,3-bis-adducts were obtained and only in the case of pyrazole was a 2,5-bis(pyrazol-1-yl)-1,