Metamizole EP Impurity C

Applications in Synthesis:

• Metamizole EP Impurity C is suitable for the synthesis of 4-Methylamino Antipyrine;4-Methylaminophenazone;4-Monomethylaminoantipyrine;N-Methyl-4-aminoantipyrine;N-Methyl-4-aminophenazone;N-Methylaminophenazone;Noraminopyrine.
• Sonogashira-type couplings: Enables the preparation of indoles and photoluminescent carbazoles with high efficiency.

Applications in Analysis:

• Metamizole EP Impurity C is commonly used as an analytical standard for the quantification of nitroaromatic compounds in seawater.