Description

2-(2,4-Difluorophenyl)-1(2H)-Phthalazinone CAS NO 380183-86-8 is a high-purity fluorinated heterocyclic compound belonging to the phthalazinone class. This specialized intermediate is critical for research and development in advanced pharmaceutical synthesis, particularly for creating novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for its unique structural motifs that can impart desirable biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the fluorinated phenyl group for enhanced bioactivity and stability.
• Material Science Precursor: Serves as a monomer or specialty additive in the research of high-performance polymers and advanced organic materials.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition and other biological mechanisms.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to create complex, value-added fluorinated organic molecules.

Basic Information

Product Name	2-(2,4-Difluorophenyl)-1(2H)-Phthalazinone
CAS No.	380183-86-8
Molecular Formula	C14H8F2N2O
Molecular Weight	258.22 g/mol
Synonyms	2-(2,4-Difluorophenyl)phthalazin-1(2H)-one; 1(2H)-Phthalazinone, 2-(2,4-difluorophenyl)-; 2-(2,4-Difluorophenyl)-1,2-dihydrophthalazin-1-one; 2-(2,4-Difluorophenyl)-1H-phthalazin-1-one; 380183-86-8; Phthalazinone derivative, DFPP
EINECS	Contact for details

Quality Control

Our 2-(2,4-Difluorophenyl)-1(2H)-Phthalazinone is manufactured under strict quality management systems. Each batch undergoes comprehensive 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 Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%

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