Description

(4-Phenyl-Phthalazin-1-Yl)-Hydrazine is a specialized organic compound belonging to the phthalazine class of heterocyclic chemicals. This compound serves as a valuable synthetic intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmacologically active molecules. It is primarily utilized by research institutions and pharmaceutical development companies engaged in medicinal chemistry and the creation of new chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting kinase inhibition or other enzymatic pathways.
• Medicinal Chemistry Research: Used as a core scaffold or building block for constructing libraries of novel heterocyclic compounds for biological screening.
• Agrochemical Development: Intermediate in the research and synthesis of new active ingredients for crop protection products.
• Material Science: Potential monomer or precursor for the development of specialty polymers and advanced organic materials with specific electronic properties.
• Academic & Industrial R&D: Serves as a reagent in method development and exploratory organic synthesis for universities and corporate R&D laboratories.

Basic Information

Product Name	(4-Phenyl-Phthalazin-1-Yl)-Hydrazine
CAS No.	86427-78-3
Molecular Formula	C₁₄H₁₂N₄
Molecular Weight	236.27 g/mol
Synonyms	1-Hydrazino-4-phenylphthalazine; 4-Phenyl-1-phthalazinylhydrazine; (4-Phenyl-1-phthalazinyl)hydrazine; 4-Phenylphthalazin-1-ylhydrazine; 1-Hydrazinyl-4-phenylphthalazine; 4-Phenyl-1(2H)-phthalazinone hydrazone (tautomer); 86427-78-3 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our (4-Phenyl-Phthalazin-1-Yl)-Hydrazine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR/IR for structural confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening the primary container. Keep away from heat and incompatible materials.

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%

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