13658-69-0

Basic information

• Product Name: 1-((4-bromophenyl)sulfonyl)-3,5-dimethyl-1H-pyrazole
• Synonyms: 1-((4-bromophenyl)sulfonyl)-3,5-dimethyl-1H-pyrazole
• CAS NO: 13658-69-0
• Molecular Formula: C₁₁H₁₁BrN₂O₂S
• Molecular Weight: 315.18624
• Mol File: 13658-69-0.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-((4-bromophenyl)sulfonyl)-3,5-dimethyl-1H-pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-((4-bromophenyl)sulfonyl)-3,5-dimethyl-1H-pyrazole(13658-69-0)
• EPA Substance Registry System: 1-((4-bromophenyl)sulfonyl)-3,5-dimethyl-1H-pyrazole(13658-69-0)

Safety Data

• Hazardous Substances Data: 13658-69-0(Hazardous Substances Data)

Upstream product

• 2297-64-5 p-bromophenylsulfonyl hydrazide 
• 123-54-6 acetylacetone 

Relevant articles and documents

Self-assembly of a new 3D platelike ternary-oxo-cluster: An efficient catalyst for the synthesis of pyrazoles

A new metal-oxo-clusters-based inorganic framework [NaCo2Mo2O7(OH)3]n (NaCoMo), named as 3D platelike ternary-oxo-cluster, has been hydrothermally synthesized and characterized by single-crystal X-ray

Efficient Copper-Catalyzed Synthesis of Substituted Pyrazoles at Room Temperature

An efficient method for the synthesis of pyrazoles through a copper-catalyzed condensation reaction has been developed. The new catalytic system not only maintained a broad substrate scope but was also active under acid-free reaction conditions, overcoming the conventional requirement for an acid-catalyzed system. Furthermore, the copper catalyst enabled this reaction to be performed at room temperature and in a short reaction time.