Description

4-Amino-1-Phenyl-1H-Pyrazole-3,5-Dicarboxylic Acid is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique molecular structure, featuring both amino and dicarboxylic acid functional groups on a pyrazole core, makes it a versatile precursor for creating complex pharmacophores and specialty materials. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in areas targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and plant growth regulators with specific modes of action.
• Coordination Chemistry & Ligand Design: Serves as a polydentate ligand for constructing metal-organic frameworks (MOFs) and catalytic complexes.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for synthesizing specialty polyamides, polyimides, and other high-performance polymers.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex heterocyclic dyes and organic pigments.
• Bioconjugation & Probe Development: The amino and carboxylic acid groups facilitate its use in bioconjugation chemistry for diagnostic and research applications.

Basic Information

Product Name	4-Amino-1-Phenyl-1H-Pyrazole-3,5-Dicarboxylic Acid
CAS No.	64299-23-6
Molecular Formula	C12H9N3O4
Molecular Weight	259.22 g/mol
Synonyms	1H-Pyrazole-3,5-dicarboxylic acid, 4-amino-1-phenyl-; 4-Amino-1-phenylpyrazole-3,5-dicarboxylic acid; 1-Phenyl-4-aminopyrazole-3,5-dicarboxylic acid; 4-Amino-1-phenyl-1H-pyrazole-3,5-dicarboxylic acid; 3,5-Pyrazoledicarboxylic acid, 4-amino-1-phenyl-; APPDCA; 64299-23-6
EINECS	Contact for details

Quality Control

Our production of 4-Amino-1-Phenyl-1H-Pyrazole-3,5-Dicarboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

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). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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