189368-81-8 Usage
Molecular Structure
1H-Pyrazole, 1-acetyl-4,5-dihydro-5-(3-nitrophenyl)-3-(4-nitrophenyl)consists of a pyrazole ring, an acetyl group, and two nitrophenyl groups at different positions on the ring.
Chemical Classification
It is a chemical compound belonging to the pyrazole family.
Potential Applications
1H-Pyrazole, 1-acetyl-4,5-dihydro-5-(3-nitrophenyl)-3-(4-nitrophenyl)- has potential applications in pharmaceuticals, specifically in the development of new drugs for various medical conditions.
Hazardous Properties
It is important to handle and use this chemical with caution, as it may have certain hazardous properties.
Further Research
More research and testing are needed to fully understand the potential uses and risks associated with 1H-Pyrazole, 1-acetyl-4,5-dihydro-5-(3-nitrophenyl)-3-(4-nitrophenyl)-.
Check Digit Verification of cas no
The CAS Registry Mumber 189368-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,6 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 189368-81:
(8*1)+(7*8)+(6*9)+(5*3)+(4*6)+(3*8)+(2*8)+(1*1)=198
198 % 10 = 8
So 189368-81-8 is a valid CAS Registry Number.
189368-81-8Relevant academic research and scientific papers
Synthesis and antimicrobial activity of some pyrazoline derivatives
Ahirwar,Gautam,Shrivastava
, p. 5297 - 5302 (2012/07/28)
The objective of present study is to synthesize and screening of antimicrobial activity of some derivatives of pyrazoline. 1H-[4-nitro phenyl-5-(substituted phenyl)]pyrazoline has been used as a precursor to synthesize some biologically active heterocycles. Reaction of 1-(4-nitrophenyl)-3-(substituted phenyl) prop-2-en-1-one with hydrazine hydrate gave 1H-(3-nitrophenyl-5-(substituted phenyl) pyrazoline which on reaction with benzoyl chloride in pyridine gave 1-benzoyl-(4-nitrophenyl)-5-(substituted phenyl) prazoline and on reaction with acetic acid yields 1-acetyl-(4- nitrophenyl)-5-(substituted phenyl) pyrazoline derivatives. Several derivatives have been synthesized and screened for their antimicrobial efficacy against Bacillus subtilis, Escherichia coli, Staphylococcus aureus and Klebsiella pneumoniae. Antifungal activity against, Aspergillus flavus, Fusarium oxisporum, Aspergillus niger and Trichoderma viridae.
