1253428-85-1

Basic information

• Product Name: 3-(1-ethyl-3-methylpyrazol-5-yl)-2-(4-tertbutylphenyl)-3-hydroxy-acrylonitrile
• Synonyms: 3-(1-ethyl-3-methylpyrazol-5-yl)-2-(4-tertbutylphenyl)-3-hydroxy-acrylonitrile
• CAS NO: 1253428-85-1
• Molecular Weight: 309.411
• Mol File: 1253428-85-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 3-(1-ethyl-3-methylpyrazol-5-yl)-2-(4-tertbutylphenyl)-3-hydroxy-acrylonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(1-ethyl-3-methylpyrazol-5-yl)-2-(4-tertbutylphenyl)-3-hydroxy-acrylonitrile(1253428-85-1)
• EPA Substance Registry System: 3-(1-ethyl-3-methylpyrazol-5-yl)-2-(4-tertbutylphenyl)-3-hydroxy-acrylonitrile(1253428-85-1)

Safety Data

• Hazardous Substances Data: 1253428-85-1(Hazardous Substances Data)

Upstream product

• 4027-57-0 ethyl 5-methyl-2H-pyrazole-3-carboxylate 
• 128249-59-2 1-ethyl-3-methyl-1H-pyrazole-5-carbonyl chloride 
• 50920-65-5 1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid 
• 50920-64-4 1-ethyl-3-methyl-5-pyrazolecarboxylic acid ethyl ester 
• 3288-99-1 4-tert-butylbenzyl cyanide 
• 20577-61-1 methyl 2,4-dioxopentanoate 
• 25016-17-5 3-methyl-1H-pyrazole-5-carboxylic acid methyl ester 
• 88398-73-6 methyl 1-ethyl-3-methyl-1H-5-pyrazolecarboxylate 

Downstream Products

• 1253429-01-4 Z-2-(4-(tert-butyl)phenyl)-2-cyano-1-(1-ethyl-3-methyl-1H-5-pyrazolyl)vinyl pivalate 
• 1253432-82-4 C₂₄H₃₁N₃O₂ 

Relevant articles and documents

Design, Synthesis, and Acaricidal Activities of Novel Pyrazole Acrylonitrile Compounds

Using cyenopyrafen as the lead compound, a series of novel pyrazole acrylonitrile compounds were designed and synthesized via the reaction of butylphenylacetonitrile with the corresponding (substituted pyrazol-5-yl) methanone of pyrethroid alcohols in the presence of potassium tert-butoxide. These compounds showed prominent acaricidal activity against Tetranchus urticae. In particular, IIf, IIh, IIo, and IIp displayed excellent activities, which the median lethal concentrations were all lower 0.4 mg/L. In addition, the structure-activity relationship for the target compounds was discussed.

A class of pyrazole derivatives, preparation method and application thereof (by machine translation)

The invention discloses a following formula stru - 1 indicated by the pyrazole derivatives, The definition of each substituent in the specification. This invention relates to pyrazole derivatives suitable for use in the pest. (by machine translation)

Pyrazolyl Acrylonitrile Compounds and Uses Thereof

A kind of pyrazolyl acrylniitrile compounds represented by the structures of formula I or stereoisomers thereof are disclosed in the present invention. Where in: R1 is selected from the group of substituents consisting of H, C1-Csub