153391-40-3

Basic information

• Product Name: [5-(4-bromophenyl)-1H-pyrazol-3-yl]acetonitrile
• Synonyms: [5-(4-bromophenyl)-1H-pyrazol-3-yl]acetonitrile
• CAS NO: 153391-40-3
• Molecular Formula: C₁₁H₈BrN₃
• Molecular Weight: 262.10532
• Mol File: 153391-40-3.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: [5-(4-bromophenyl)-1H-pyrazol-3-yl]acetonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: [5-(4-bromophenyl)-1H-pyrazol-3-yl]acetonitrile(153391-40-3)
• EPA Substance Registry System: [5-(4-bromophenyl)-1H-pyrazol-3-yl]acetonitrile(153391-40-3)

Safety Data

• Hazardous Substances Data: 153391-40-3(Hazardous Substances Data)

Upstream product

• 99-90-1 para-bromoacetophenone 
• 61380-87-8 6-(4-bromophenyl)-4-methylsulfanyl-2H-pyran-2-one-3-carbonitrile 

Downstream Products

• 1469863-89-5 (Z)-2-(5-(4-bromophenyl)-1H-pyrazol-3-yl)-3-(dimethylamino)acrylonitrile 
• 244216-80-6 2-[5-(4-bromo-phenyl)-1H-pyrazol-3-yl]-3-(1H-pyrrol-2-yl)-acrylonitrile 

Relevant articles and documents

Photophysical and electrochemical studies of highly fluorescent pyrazole and imidazole containing heterocycles

Highly congested pyrazole and imidazole ring containing heterocycles were studied for their photophysical and electrochemical properties. TDDFT calculations of the molecules were carried out using B3LYP/G(d,p) level theory in DMF medium and the results we

Studies on substituted benzo[h]quinazolines, benzo[g]indazoles, pyrazoles, 2,6-diarylpyridines as anti-tubercular agents

Various substituted 5,6-dihydro-8-methoxybenzo[h]quinazolin-2-amine, 1-(3-(4-alkoxyphenyl)-7-methoxy-3,3a,4,5-tetrahydro-2H benzo[g]indazol-2-yl) ethanone, pyrazole and 2,6-diarylpyridine derivatives have been synthesized in good yields by an efficient me

Synthesis of E- and Z-Pyrazolylacrylonitriles and their evaluation as novel antioxidants

A facile synthesis of (Z)- and (E)-2-(5-arylpyrazol-3-yl)-3-(pyrrol-2-yl)acrylonitriles and (Z)-2-(1,3-diarylpyrazol-5-yl)-3-(pyrrol-2-yl)acrylonitriles, and isomerisation of (Z)-2-(5-arylpyrazolyl)acrylonitriles to (E)-2-(5-arylpyrazolyl)acrylonitriles under basic conditions have been reported. (Z)-2-(1,3-Diarylpyrazolyl)acrylonitriles did not undergo isomerisation under the similar conditions. New compounds were identified on the basis of their spectral data (1H-, 13C-, 1H-1H COSY, NOESY, NOE, HMQC NMR, IR, UV and EI mass). The structures of one acrylonitrile and five of their precursor 6-arylpyran-2-ones and cyanomethylpyrazoles were confirmed by X-ray crystallographic studies. Effects of pyrazolylacrylonitriles and their precursors on rat liver-microsomal lipid peroxidation were evaluated in vitro with a view to establish structure-activity relationship and to identify a lead compound. Copyright (C) 1999 Elsevier Science Ltd.