Description

4,8-Dichloro-2-Isopropyl-Quinazoline is a high-purity, multi-functional quinazoline derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique halogenated and alkylated structure, which provides versatile reactivity for constructing complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially kinase inhibitors and other biologically active heterocyclic compounds.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and insecticides with tailored properties.
• Material Science: Building block for creating specialized organic ligands, dyes, and photoactive materials.
• Academic & R&D: Serves as a valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.
• Fine Chemical Synthesis: Employed in the multi-step production of complex, high-value specialty chemicals.

Basic Information

Product Name	4,8-Dichloro-2-Isopropyl-Quinazoline
CAS No.	887590-80-9
Molecular Formula	C₁₁H₁₀Cl₂N₂
Molecular Weight	241.12 g/mol
Synonyms	2-Isopropyl-4,8-dichloroquinazoline; 4,8-Dichloro-2-(propan-2-yl)quinazoline; 4,8-Dichloro-2-(1-methylethyl)quinazoline; Quinazoline, 4,8-dichloro-2-(1-methylethyl)-; 887590-80-9; 4,8-Dichloro-2-isopropylquinazoline
EINECS	Contact for details

Quality Control

Our 4,8-Dichloro-2-Isopropyl-Quinazoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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