1570098-38-2

Basic information

• Product Name: 1-methyl-4,5-bis[(4-formylphenyl)]pyrazole
• Synonyms: 1-methyl-4,5-bis[(4-formylphenyl)]pyrazole
• CAS NO: 1570098-38-2
• Molecular Weight: 290.321
• Mol File: 1570098-38-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-methyl-4,5-bis[(4-formylphenyl)]pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-methyl-4,5-bis[(4-formylphenyl)]pyrazole(1570098-38-2)
• EPA Substance Registry System: 1-methyl-4,5-bis[(4-formylphenyl)]pyrazole(1570098-38-2)

Safety Data

• Hazardous Substances Data: 1570098-38-2(Hazardous Substances Data)

Upstream product

• 930-36-9 1-methyl-1H-pyrazole 
• 1122-91-4 4-bromo-benzaldehyde 

Relevant articles and documents

Palladium-catalysed direct diarylations of pyrazoles with aryl bromides: A one step access to 4,5-diarylpyrazoles

The palladium-catalysed direct arylation of pyrazoles with aryl halides, using PdCl(C3H5)(dppb)/KOAc catalyst, reveals a similar reactivity of C4 and C5 CH bonds of pyrazoles, whereas the C3 CH bond is almost unreactive, and gives ac