Description

1-Chloro-4-Phenylphthalazine is a versatile heterocyclic organic compound featuring a phthalazine core substituted with chlorine and phenyl groups. This specific molecular architecture makes it a valuable synthetic intermediate and building block in advanced chemical research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a starting material for creating specialized organic ligands, dyes, or photoactive compounds for electronic applications.
• Chemical Synthesis Reagent: Employed in organic synthesis for constructing complex molecular frameworks via cross-coupling reactions or nucleophilic substitutions.
• Academic & Institutional Research: Used in universities and research institutes for methodological studies and exploring new chemical reactions.

Basic Information

Item	Detail
Product Name	1-Chloro-4-Phenylphthalazine
CAS No.	10132-01-1
Molecular Formula	C14H9ClN2
Molecular Weight	240.69 g/mol
Synonyms	4-Phenyl-1-chlorophthalazine; 1-Chloro-4-phenylphthalazine; 1-Chloro-4-phenyl-1,2-diazanaphthalene; NSC 406079; 4-Phenylphthalazine-1-yl chloride; Phthalazine, 1-chloro-4-phenyl-; 1-Chloro-4-phenylphthalazine (CAS 10132-01-1)
EINECS	Contact for details

Quality Control

Our 1-Chloro-4-Phenylphthalazine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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