Description

6-Pyrazol-1-Yl-Pyridazine-3-Carboxylic Acid is a high-purity heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for lead optimization and process chemistry.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of drug candidates, particularly in kinase inhibitor research and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for creating molecular probes and tool compounds to study biological pathways.
• Material Science Precursor: Potential use in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional polymers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific heterocyclic motifs.

Basic Information

Product Name	6-Pyrazol-1-Yl-Pyridazine-3-Carboxylic Acid
CAS No.	1174307-19-7
Molecular Formula	C8H6N4O2
Molecular Weight	190.16 g/mol
Synonyms	6-(1H-Pyrazol-1-yl)pyridazine-3-carboxylic acid; 6-(Pyrazol-1-yl)pyridazine-3-carboxylic acid; 1-(3-Carboxypyridazin-6-yl)pyrazole; Pyridazine-3-carboxylic acid, 6-(1H-pyrazol-1-yl)-; 1174307-19-7; 6-Pyrazolylpyridazine-3-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 6-Pyrazol-1-Yl-Pyridazine-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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