Description

1-Chloro-7-(Trifluoromethyl)Phthalazine is a high-value, halogenated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and functional materials, where its unique trifluoromethyl and chloro substituents impart desirable physicochemical properties. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides and pesticides with enhanced activity and selectivity.
• Material Science: Serves as a building block for organic electronic materials, such as OLED (Organic Light-Emitting Diode) emitters or charge transport materials.
• Ligand Synthesis: Employed in the preparation of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorine Chemistry: A valuable substrate for further functionalization via cross-coupling reactions, leveraging the reactive chlorine atom.
• Academic & Contract Research: Utilized in universities and CROs (Contract Research Organizations) for exploratory chemistry and method development.

Basic Information

Product Name	1-Chloro-7-(Trifluoromethyl)Phthalazine
CAS No.	1352934-00-9
Molecular Formula	C9H4ClF3N2
Molecular Weight	232.59 g/mol
Synonyms	1-Chloro-7-(trifluoromethyl)phthalazine; 7-(Trifluoromethyl)-1-chlorophthalazine; 1-Chloro-7-trifluoromethylphthalazine; Phthalazine, 1-chloro-7-(trifluoromethyl)-; 1352934-00-9; 1-Chloro-7-(trifluoromethyl)phthalazine (CAS 1352934-00-9)
EINECS	Contact for details

Quality Control

Our 1-Chloro-7-(Trifluoromethyl)Phthalazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) with all shipments, detailing identity, purity, and impurity profiles. Our commitment to quality supports your R&D and scale-up processes with reliable, specification-grade material.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.