Description

1,4-Dichloro-6,7-Difluorophthalazine is a high-value, multi-halogenated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both chlorine and fluorine substituents on the phthalazine core, makes it an essential intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Material Science Research: Serves as a building block for creating specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Fluorinated Compound Libraries: Integral for combinatorial chemistry in generating diverse fluorinated compound libraries for high-throughput screening.

Basic Information

Product Name	1,4-Dichloro-6,7-Difluorophthalazine
CAS No.	945599-38-2
Molecular Formula	C8H2Cl2F2N2
Molecular Weight	247.02 g/mol
Synonyms	6,7-Difluoro-1,4-dichlorophthalazine; 1,4-Dichloro-6,7-difluorophthalazine; Phthalazine, 1,4-dichloro-6,7-difluoro-; 945599-38-2; 1,4-Dichloro-6,7-difluoro-phthalazine
EINECS	Contact for details

Quality Control

Every batch of 1,4-Dichloro-6,7-Difluorophthalazine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and process development. A detailed Certificate of Analysis (COA), including purity assay and impurity profile, is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

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%
Residue on Ignition	≤ 0.1%

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