128792-65-4

Basic information

• Product Name: 1H-Pyrazole,3-methoxy-4,5-dimethyl-(9CI)
• Synonyms: 1H-Pyrazole,3-methoxy-4,5-dimethyl-(9CI)
• CAS NO: 128792-65-4
• Molecular Formula: C6H10N2O
• Molecular Weight: 126.1564
• Product Categories: PYRAZOLE
• Mol File: 128792-65-4.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1H-Pyrazole,3-methoxy-4,5-dimethyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrazole,3-methoxy-4,5-dimethyl-(9CI)(128792-65-4)
• EPA Substance Registry System: 1H-Pyrazole,3-methoxy-4,5-dimethyl-(9CI)(128792-65-4)

Safety Data

• Hazardous Substances Data: 128792-65-4(Hazardous Substances Data)

Upstream product

• 1117-96-0 Diazoethan 
• 34006-59-2 (chloro)(methoxy) methyl 4-methylphenylsulfone 
• 17094-21-2 2-methyl-acetoacetic acid methyl ester 

Relevant articles and documents

DONOR SUBSTITUTED SULFONYL CARBENES - 1. METHOXY ARYLSULFONYL CARBENES

Alkoxy arylsulfonyl carbenes 3 are generated by α elimination of hydrogen halide from (alkoxy)(halogeno)methyl aryl sulfones 1.Their self-decomposition as well as trapping reactions with diazoalkanes and with appropriate olefins are described.The structures of obtained cyclopropanes 21 and 23 are elucidated by 1H NMR methods.