Description

7-Chloroquinazoline is a versatile and high-value halogenated quinazoline derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in its role as a key building block for constructing complex heterocyclic compounds, particularly in pharmaceutical research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of active pharmaceutical ingredients (APIs) and other functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of tyrosine kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides with specific modes of action.
• Material Science Research: Serves as a building block for creating organic electronic materials and photoactive compounds.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Library Synthesis for Drug Discovery: A valuable scaffold for generating diverse compound libraries in high-throughput screening campaigns.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies in heterocyclic chemistry.

Basic Information

Product Name	7-Chloroquinazoline
CAS No.	7556-99-2
Molecular Formula	C8H5ClN2
Molecular Weight	164.59 g/mol
Synonyms	7-Chloroquinazoline; Quinazoline, 7-chloro-; 7-Chloro-quinazoline; 7-Chloro-1,3-diazanaphthalene; 2-Chloro-5,8-diazanaphthalene (tautomeric form); 7-Chloro-benzo[d]pyrimidine; 7-Cl-Quinazoline
EINECS	Contact for details

Quality Control

Our 7-Chloroquinazoline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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