Description

3-Hydroxy-6-Phenyl-Pyridazine-4-Carboxylic Acid is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its multifunctional structure, which serves as a versatile precursor for constructing complex pharmacologically active molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used as a building block for creating advanced herbicides and fungicides with specific modes of action.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science Precursor: Potential use in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional polymers.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3-Hydroxy-6-Phenyl-Pyridazine-4-Carboxylic Acid
CAS No.	87769-67-3
Molecular Formula	C11H8N2O3
Molecular Weight	216.19 g/mol
Synonyms	6-Phenyl-3-hydroxypyridazine-4-carboxylic acid; 3-Hydroxy-6-phenyl-4-pyridazinecarboxylic acid; 4-Pyridazinecarboxylic acid, 3-hydroxy-6-phenyl-; 6-Phenyl-3-pyridazinone-4-carboxylic acid; 3-Hydroxy-6-phenylpyridazine-4-carboxylic acid; 87769-67-3; 3-Hydroxy-6-phenyl-1,2-diazine-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-6-Phenyl-Pyridazine-4-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.