74169-54-3

Basic information

• Product Name: 1-(4-chlorophenyl)-3,4-dimethyl-Pyrano[2,3-c]pyrazol-6(1H)-one
• Synonyms: 1-(4-chlorophenyl)-3,4-dimethyl-Pyrano[2,3-c]pyrazol-6(1H)-one;1-(4-chlorophenyl)-3,4-dimethylpyranopyrazole-6(1H)-one
• CAS NO: 74169-54-3
• Molecular Formula: C₁₄H₁₁ClN₂O₂
• Molecular Weight: 274.70234
• Mol File: 74169-54-3.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(4-chlorophenyl)-3,4-dimethyl-Pyrano[2,3-c]pyrazol-6(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-chlorophenyl)-3,4-dimethyl-Pyrano[2,3-c]pyrazol-6(1H)-one(74169-54-3)
• EPA Substance Registry System: 1-(4-chlorophenyl)-3,4-dimethyl-Pyrano[2,3-c]pyrazol-6(1H)-one(74169-54-3)

Safety Data

• Hazardous Substances Data: 74169-54-3(Hazardous Substances Data)

Usage

General Description

1-(4-chlorophenyl)-3,4-dimethyl-Pyrano[2,3-c]pyrazol-6(1H)-one is a chemical compound that belongs to the class of pyrano-pyrazoles. It is a heterocyclic compound with a pyrano ring and a pyrazol ring fused together. The presence of a 4-chlorophenyl group and two methyl groups on the pyrano-pyrazole ring gives it unique properties and potential applications. 1-(4-chlorophenyl)-3,4-dimethyl-Pyrano[2,3-c]pyrazol-6(1H)-one may have pharmacological and biological activities, making it a potential candidate for drug development. Additionally, it may have uses in material science, organic synthesis, and other industrial applications. Further research and study of this compound's properties and potential applications are necessary to fully understand its capabilities.

Upstream product

• 141-97-9 ethyl acetoacetate 
• 1073-69-4 N-4-chlorophenylhydrazine 
• 13024-90-3 1-(4-chlorophenyl)-3-methyl-2-pyrazolin-5-one 
• 96138-42-0 3-[1-(4-Chloro-phenyl)-3-methyl-5-oxo-1,5-dihydro-pyrazol-(4Z)-ylidene]-butyric acid ethyl ester 
• 626-34-6 ethyl aminocrotonate 

Downstream Products

• 85094-32-2 1-(4-Chloro-2-nitro-phenyl)-3,4-dimethyl-5-nitro-1H-pyrano[2,3-c]pyrazol-6-one 
• 74169-61-2 5-Bromo-1-(4-chloro-phenyl)-3,4-dimethyl-1H-pyrano[2,3-c]pyrazol-6-one 

Relevant articles and documents

Synthesis and chemistry of N-arylated pyrano[2,3-c]pyrazoles

(Chemical Equation Presented) Novel N2-arylated pyrano[2,3-c]pyrazol-6-ones 2 can be prepared in a selective manner by generating the anion of 1 (R=H) with lithium hexamethyldisilazide in DMF and quenching with activated aryl halides. Sterically demanding

Pyranopyrazoles. II (1). Synthesis and Reactions of 1H,6H-Pyranopyrazol-6-ones

Various 1H,6H-pyranopyrazol-6-ones (III-XXIII) were obtained from β-keto esters and 1H-pyrazol-5-ones or hydrazines.Nitrations, chlorinations and brominations of these pyranopyrazoles were also carried out giving the corresponding derivatives (XXIV-LXIV).The pyrone ring is the more reactive one by the addition-elimination route.