964-42-1 Usage
Description
2,5-DIPHENYL-2H-PYRAZOLE-3-CARBOXYLIC ACID is a chemical compound with the molecular formula C17H12N2O2. It belongs to the pyrazole carboxylic acid family and is widely used in medicinal chemistry for the synthesis of pharmaceutical compounds. 2,5-DIPHENYL-2H-PYRAZOLE-3-CARBOXYLIC ACID is known for its potential biological activities, including anti-inflammatory and anti-tumor properties. Its versatile structure and properties make it a valuable building block for the development of new drugs and a reference standard in chemical research. Furthermore, it has been studied for its potential use in the development of materials and polymers due to its unique chemical structure.
Uses
Used in Pharmaceutical Industry:
2,5-DIPHENYL-2H-PYRAZOLE-3-CARBOXYLIC ACID is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its anti-inflammatory and anti-tumor properties make it a promising candidate for the development of new drugs targeting these conditions.
Used in Medicinal Chemistry Research:
2,5-DIPHENYL-2H-PYRAZOLE-3-CARBOXYLIC ACID serves as a versatile building block for the design and synthesis of novel drug candidates. Its unique structure allows researchers to explore its potential in the development of new therapeutic agents.
Used as a Reference Standard:
In chemical research, 2,5-DIPHENYL-2H-PYRAZOLE-3-CARBOXYLIC ACID is used as a reference standard for the evaluation and comparison of newly synthesized compounds. This helps in assessing the effectiveness and potential applications of new drug candidates.
Used in Materials and Polymers Development:
Due to its unique chemical structure, 2,5-DIPHENYL-2H-PYRAZOLE-3-CARBOXYLIC ACID has been studied for its potential use in the development of advanced materials and polymers. This can lead to the creation of innovative products with improved properties and applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 964-42-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,6 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 964-42:
(5*9)+(4*6)+(3*4)+(2*4)+(1*2)=91
91 % 10 = 1
So 964-42-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H12N2O2/c19-16(20)15-11-14(12-7-3-1-4-8-12)17-18(15)13-9-5-2-6-10-13/h1-11H,(H,19,20)/p-1
964-42-1Relevant articles and documents
New synthetic access to 3-fluoroalkyl-5-pyrazolecarboxylates and carboxylic acids
Herrera, Alberto Gómez,Schmitt, Etienne,Panossian, Armen,Vors, Jean-Pierre,Pazenok, Sergii,Leroux, Frédéric R.
, p. 17 - 23 (2018/08/10)
A novel process for preparing 3-fluoroalkyl-5-pyrazolecarboxylates and carboxylic acids is hereby presented. Easily accesible α-fluorinated ketimines were condensed with oxalyl monochloride derivatives, and the obtained vinamides underwent acid-catalyzed cyclization with substituted hydrazines. This highly efficient protocol can also be used for non-fluorinated C-3 and C-5 substituents.
(13)C Chemical Shifts and (1)H - (13)C Coupling Constants of N-Phenyl-, N-p-Fluorophenyl- and N-o-Nitrophenylpyrazoles
Begtrup, Mikael,Vedso, Per,Cabildo, Pilar,Claramunt, Rosa Maria,Elguero, Jose,Meutermans, Wim
, p. 455 - 459 (2007/10/02)
The (13)C chemical shifts and some (1)H - (13)C coupling constants of twelve N-arylpyrazoles are reported.The assignments were made by using the effects of a fluorine substituent and two-dimensional techniques. Key words: (13)C chemical shifts, (1)H - (13
1,3-Dipolar Cycloadditions, 89. New Contributions to the Chemistry of Diphenylnitrilimine
Clovis, James S.,Fliege, Werner,Huisgen, Rolf
, p. 3062 - 3070 (2007/10/02)
Methyl propiolate, tetrolate, and phenylpropiolate combine with diphenylnitrilimine (1) to afford regioisomeric cycloadducts; the preferential orientation shifts in the sequence given from the pyrazole-5-carboxylic ester to the 4-carboxylic ester.Correspo
