Description

4-Pyridazinecarboxylicacid,Hydrazide(9Ci) CAS NO 56932-26-4 is a versatile heterocyclic hydrazide derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in its reactive hydrazide functional group, which enables the construction of complex molecular architectures, particularly in pharmaceutical and agrochemical research. This high-purity intermediate is essential for R&D chemists and process development scientists in the life sciences and fine chemical industries seeking reliable, high-quality raw materials for novel compound development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in developing new active ingredients for herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a starting material for creating chelating agents and ligands in coordination chemistry and catalysis.
• Heterocyclic Chemistry: Fundamental building block for constructing complex pyridazine and fused heterocyclic systems in academic and industrial research.
• Bioconjugation Chemistry: Utilized in the development of probes and linkers for biochemical and diagnostic applications due to its reactive hydrazide moiety.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or optical properties.

Basic Information

Product Name	4-Pyridazinecarboxylicacid,Hydrazide(9Ci)
CAS No.	56932-26-4
Molecular Formula	C5H6N4O
Molecular Weight	138.13 g/mol
Synonyms	4-Pyridazinecarboxylic acid hydrazide; Pyridazine-4-carbohydrazide; 4-Hydrazinocarbonylpyridazine; 4-Pyridazinecarbohydrazide; 1-(Pyridazin-4-ylcarbonyl)hydrazine; Isonicotinic acid hydrazide, pyridazine analog; 56932-26-4
EINECS	Contact for details

Quality Control

Our 4-Pyridazinecarboxylicacid,Hydrazide(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods for structural confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring the material is suitable for demanding R&D and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame. The container must be kept tightly sealed to minimize exposure to atmospheric moisture and oxygen.

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	≤ 10 ppm

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