Description

2,4-Dichloro-n-(4-Chlorophenyl)-5,6,7,8-Tetrahydroquinazoline-6-Carbox Amide is a specialized heterocyclic organic compound belonging to the quinazoline class, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its complex molecular architecture, which provides a versatile scaffold for constructing more sophisticated molecules with targeted biological or material properties. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, or plant growth regulators, leveraging its chlorinated quinazoline structure.
• Organic Synthesis & Research: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals where a defined, high-purity molecular fragment is required.
• Material Science Research: Potential intermediate for developing organic electronic materials or ligands for catalytic systems due to its aromatic and heterocyclic nature.

Basic Information

Product Name	2,4-Dichloro-n-(4-Chlorophenyl)-5,6,7,8-Tetrahydroquinazoline-6-Carbox Amide
CAS No.	6318-01-0
Molecular Formula	C₁₅H₁₂Cl₃N₃O
Molecular Weight	356.63 g/mol
Synonyms	2,4-Dichloro-N-(4-chlorophenyl)-5,6,7,8-tetrahydroquinazoline-6-carboxamide; 6-Quinazolinecarboxamide, 2,4-dichloro-N-(4-chlorophenyl)-5,6,7,8-tetrahydro-; 2,4-Dichloro-N-(4-chlorophenyl)-5,6,7,8-tetrahydro-6-quinazolinecarboxamide; 6318-01-0; Tetrahydroquinazoline carboxamide derivative; N-(4-Chlorophenyl)-2,4-dichloro-5,6,7,8-tetrahydroquinazoline-6-carboxamide
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-n-(4-Chlorophenyl)-5,6,7,8-Tetrahydroquinazoline-6-Carbox Amide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical intermediate applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Loss on Drying	≤ 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.