Description

3-(1,3-Diphenyl-1H-Pyrazol-4-Yl)-Acrylic Acid is a specialized organic compound featuring a pyrazole core linked to an acrylic acid moiety, serving as a versatile high-purity building block for advanced chemical synthesis. This compound is critical for research and development in fine chemical and pharmaceutical manufacturing, where precise molecular architecture is required. It is primarily sought by R&D chemists and process developers in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing advanced herbicides, fungicides, and pesticides with targeted activity.
• Material Science: Serves as a monomer or precursor for functional polymers and advanced organic materials.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic compounds in academic and industrial research.
• Ligand & Catalyst Development: Utilized in the design of new ligands for catalytic systems and metal-organic frameworks (MOFs).
• Fluorescent Dye & Sensor Precursor: Acts as a core structure in the development of organic dyes and molecular sensors.

Basic Information

Product Name	3-(1,3-Diphenyl-1H-Pyrazol-4-Yl)-Acrylic Acid
CAS No.	519137-38-3
Molecular Formula	C18H14N2O2
Molecular Weight	290.32 g/mol
Synonyms	3-(1,3-Diphenyl-1H-pyrazol-4-yl)prop-2-enoic acid; (E)-3-(1,3-Diphenyl-1H-pyrazol-4-yl)acrylic acid; 3-(1,3-Diphenyl-1H-pyrazol-4-yl)acrylic acid; 1,3-Diphenyl-1H-pyrazole-4-acrylic acid; 4-(2-Carboxyvinyl)-1,3-diphenylpyrazole; 519137-38-3; DPAA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3-(1,3-Diphenyl-1H-Pyrazol-4-Yl)-Acrylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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