Phase transfer catalyst

1005668-69-8

2-(4-Nitro-1H-pyrazol-1-yl)butanohydrazide

1005576-92-0

1-ethyl-5-methyl-3-nitro-1H-pyrazole

1003011-91-3

1-Butyl-3-nitro-1H-pyrazole

1001755-69-6

3-(5-Methyl-3-nitro-1H-pyrazol-1-yl)propanohydrazide

1001755-56-1

2-(3-methyl-4-nitro-1H-pyrazol-1-yl)acetohydrazide

1001500-30-6

1-Ethyl-5-methyl-4-nitro-1H-pyrazole

1001500-00-0

1-(3-nitro-1H-1,2,4-triazol-1-yl)methyl-1H-pyrazole-3-carbohydrazide

1005670-69-8

1-ethyl-5-methyl-4-(4-nitro-1H-pyrazol-1-yl)methyl-1H-pyrazole

1005640-95-8

1-(methylsulfonyl)-4-nitro-1H-pyrazole

1005613-35-3

5-2-(4-nitro-1H-pyrazol-1-yl)ethyl-2H-1,2,3,4-tetrazole

1005588-05-5

2-(1-methyl-4-nitro-1H-pyrazol-3-yl)-1H-1,3-benzodiazole

1004644-61-4

3-(5-methyl-4-nitro-1H-pyrazol-1-yl)propanehydrazide

1004643-30-4

1-(2-nitrophenoxy)methyl-1H-pyrazole-3-carboxylic acid

1002034-01-6

2-(5-methyl-3-nitro-1H-pyrazol-1-yl)acetohydrazide

1001756-32-6

5-2-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)ethyl-4-ethyl-4H-1,2,4-triazole-3-thiol

1001755-91-4

1,5-dimethyl-4-nitro-1H-pyrazole-3-carbohydrazide