Description

3-[4-(2-Hydroxybenzoyl)-1H-Pyrazol-1-Yl]Benzenecarboxylic Acid is a high-purity, functionalized organic compound featuring a pyrazole core linked to both a salicyloyl and a benzoic acid moiety. This unique bifunctional structure makes it a valuable chemical intermediate for advanced synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers requiring precise building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, oncology, and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Development: The molecule's structure is suitable for creating complexing agents in catalysis and metal ion sequestration.
• Material Science Research: Serves as a monomer or functional additive in the development of advanced polymers with specific thermal or optical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme activity and biological pathways.
• Academic & Industrial R&D: A versatile building block for organic synthesis and medicinal chemistry research programs.

Basic Information

Product Name	3-[4-(2-Hydroxybenzoyl)-1H-Pyrazol-1-Yl]Benzenecarboxylic Acid
CAS No.	959575-06-5
Molecular Formula	C17H12N2O4
Molecular Weight	308.29 g/mol
Synonyms	3-[4-(2-Hydroxybenzoyl)-1H-pyrazol-1-yl]benzoic acid; 1H-Pyrazole-1-carboxylic acid, 4-(2-hydroxybenzoyl)-, 3-phenyl ester; Benzoic acid, 3-[4-(2-hydroxybenzoyl)-1H-pyrazol-1-yl]-; 3-(4-(2-Hydroxybenzoyl)-1H-pyrazol-1-yl)benzoic Acid; CAS 959575-06-5; 959575-06-5; 3-(4-(2-Hydroxybenzoyl)-1H-pyrazol-1-yl)benzenecarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3-[4-(2-Hydroxybenzoyl)-1H-Pyrazol-1-Yl]Benzenecarboxylic Acid adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.