57148-86-4 Usage
Description
3-(2-Hydroxy-5-methylphenyl)pyrazole is a pyrazole derivative with a molecular formula C11H11N3O. It features a pyrazole ring fused with a benzene ring, which is adorned with a hydroxyl group and a methyl group. This chemical compound has garnered attention in the field of medicinal chemistry and drug development due to its potential pharmaceutical applications.
Used in Pharmaceutical Industry:
3-(2-Hydroxy-5-methylphenyl)pyrazole is used as an enzyme inhibitor for its capacity to interfere with the activity of specific enzymes, which can be leveraged to treat or manage certain medical conditions.
3-(2-Hydroxy-5-methylphenyl)pyrazole is also used as a therapeutic agent for its potential to address various medical conditions, making it a promising candidate for further research and development in the pharmaceutical sector.
Check Digit Verification of cas no
The CAS Registry Mumber 57148-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,4 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57148-86:
(7*5)+(6*7)+(5*1)+(4*4)+(3*8)+(2*8)+(1*6)=144
144 % 10 = 4
So 57148-86-4 is a valid CAS Registry Number.
57148-86-4Relevant articles and documents
Catalysis and kinetics for alternating copolymerization of carbon dioxide with epoxides using dinuclear nickel catalysts of pyrazolyl based diamine-bisphenolate ligands
Chen, Chi-Tien,Ko, Bao-Tsan,Su, Yu-Chia
, (2020)
The synthesis of structurally well-characterized dinuclear nickel complexes bearing a new type of pyrazolyl based diamine-bisphenolate ligand was reported for the first time. Catalysis towards nickel-catalyzed copolymerization of CO2 with cyclohexene oxide (CHO) by these newly prepared bimetallic complexes was systematically investigated. Particularly, dinickel complex 4 supporting 2-nitrophenoxide coligands was demonstrated to effectively catalyze CO2-copolymerization of CHO, 4-vinyl-1,2-cyclohexene oxide or cyclopentene oxide, generating the corresponding CO2-based polycarbonates with >99% carbonate linkages under optimal conditions. Kinetic studies of CO2/CHO copolymerization revealed that such copolymerization catalysis is first-order in dinickel complex 4 and second-order in CHO concentration.
