Description

Cloquinozine is a specialized organic compound with the CAS registry number 5220-68-8, recognized for its utility as a key intermediate in advanced chemical synthesis. Its precise molecular structure makes it a valuable building block for the development of complex molecules in research and industrial applications. This product is primarily sought by manufacturers and R&D laboratories in the agrochemical and pharmaceutical sectors for creating novel active ingredients and fine chemicals.

Application

• As a crucial chemical intermediate in the synthesis of novel agrochemicals, including potential acaricides and insecticides.
• In pharmaceutical research and development for constructing complex heterocyclic compounds with potential biological activity.
• Utilized in organic synthesis laboratories for method development and the production of specialty fine chemicals.
• Serving as a building block in material science for the creation of advanced functional materials.

Basic Information

Product Name	Cloquinozine
CAS No.	5220-68-8
Molecular Formula	C12H9ClN2O2
Molecular Weight	248.66 g/mol
Synonyms	Cloquinozine; 6-Chloro-2-methoxyquinazolin-4(3H)-one; 6-Chloro-2-methoxy-4(3H)-quinazolinone; 6-Chloro-2-methoxy-3,4-dihydroquinazolin-4-one; 4(3H)-Quinazolinone, 6-chloro-2-methoxy-; Cloquinozin; NSC 163049
EINECS	Contact for details

Quality Control

Our Cloquinozine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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