1387637-91-3

Basic information

• Product Name: 5-(2-bromophenyl)-3-phenyl-1H-pyrazole
• Synonyms: 5-(2-bromophenyl)-3-phenyl-1H-pyrazole
• CAS NO: 1387637-91-3
• Molecular Weight: 299.17
• Mol File: 1387637-91-3.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 5-(2-bromophenyl)-3-phenyl-1H-pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(2-bromophenyl)-3-phenyl-1H-pyrazole(1387637-91-3)
• EPA Substance Registry System: 5-(2-bromophenyl)-3-phenyl-1H-pyrazole(1387637-91-3)

Safety Data

• Hazardous Substances Data: 1387637-91-3(Hazardous Substances Data)

Upstream product

• 134419-77-5 1-(2-bromophenyl)-3-phenylprop-2-yn-1-one 
• 98-86-2 acetophenone 
• 610-94-6 2-bromobenzoic acid methyl ester 
• 36081-80-8 1-(2'-bromophenyl)-3-phenylpropane-1,3-dione 
• 6630-33-7 ortho-bromobenzaldehyde 
• 102-96-5 (2-nitroethenyl)benzene 
• 158918-49-1 N’-(2-bromobenzylidene)-4-methylbenzenesulfonohydrazide 
• 13466-30-3 (1-phenylethylidene)hydrazine 
• 536-74-3 phenylacetylene 

Relevant articles and documents

Efficient one-pot synthesis of benzo[e]pyrazolo- [1,5-c][1,3]thiazine derivatives under copper-catalyzed conditions

An efficient method has been developed for the synthesis of benzo[e]pyrazolo[1,5-c][1,3]thiazines via one-pot two-step reactions of readily available substituted 1-(2-halophenyl)-3- Akylprop-2-yn-1-ones, hydrazine hydrochloride and β-oxodithioesters under mild conditions, and the corresponding benzo[e]pyrazolo[1,5-c][1,3]thiazines were obtained in good to excellent yields. The novel method affords a new strategy for the construction of diverse and useful poly N,S-heterocyclic compounds.

Polycyclic compound including nitrogen and organic light emitting device using same

The present invention relates to a polycyclic compound including nitrogen and an organic light emitting device using the same.

Sulphur promoted C(sp3)-C(sp2) cross dehydrogenative cyclisation of acetophenone hydrazones with aldehydes: Efficient synthesis of 3,4,5-trisubstituted 1H-pyrazoles

A novel strategy for the cross dehydrogenative coupling (CDC) of acetophenone hydrazones and aldehydes has been developed for the synthesis of highly substituted pyrazoles. This work, for the first time, uses elemental sulfur as a promoter as well as a hydrogen acceptor in effecting the Csp3-Csp2 bond formation via C-H activation. This journal is