Description

4-(3-Methyl-5-Oxo-2,5-Dihydro-1H-Pyrazol-1-Yl)Benzoic Acid is a high-value heterocyclic benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its molecular architecture, featuring a pyrazolone moiety linked to a benzoic acid group, makes it an essential intermediate for creating complex molecules with targeted biological or material properties. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly those targeting inflammation, central nervous system disorders, or metabolic diseases.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, or plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or electron-transport material in the development of next-generation display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: The carboxylic acid and nitrogen-containing heterocycle make it a versatile ligand for constructing metal-organic frameworks (MOFs) or catalysts.
• Polymer Modification: Incorporated as a functional monomer to impart specific chemical or physical properties to specialty polymers and coatings.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and the exploration of new chemical spaces.

Basic Information

Product Name	4-(3-Methyl-5-Oxo-2,5-Dihydro-1H-Pyrazol-1-Yl)Benzoic Acid
CAS No.	692271-32-2
Molecular Formula	C11H10N2O3
Molecular Weight	218.21 g/mol
Synonyms	4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid; 1-(4-Carboxyphenyl)-3-methyl-2-pyrazolin-5-one; 3-Methyl-1-(4-carboxyphenyl)-5-pyrazolone; Benzoic acid, 4-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)-; 692271-32-2; 4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-(3-Methyl-5-Oxo-2,5-Dihydro-1H-Pyrazol-1-Yl)Benzoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assay and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, and we support compliance with relevant regulatory frameworks for our customers' target markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

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

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