Description

Quinazoline, 5,6,7,8-Tetrahydro-2-Methyl- (6Ci,7Ci,8Ci) is a high-purity, heterocyclic organic compound that serves as a critical advanced intermediate in modern chemical synthesis. Its value lies in its versatile fused-ring structure, which is essential for constructing complex molecules with specific biological or material properties. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the quinazoline scaffold can contribute to novel modes of action.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure for electron-transport materials or host materials in OLED device fabrication.
• Ligand Synthesis: Serves as a starting material for creating complex ligands used in catalysis and coordination chemistry.
• Academic & R&D: Employed in universities and corporate R&D labs for methodological studies in heterocyclic chemistry and to explore new chemical spaces.
• Material Science: Investigated for the development of organic semiconductors, conductive polymers, and other advanced functional materials.

Basic Information

Product Name	Quinazoline, 5,6,7,8-Tetrahydro-2-Methyl- (6Ci,7Ci,8Ci)
CAS No.	6299-01-0
Molecular Formula	C9H12N2
Molecular Weight	148.21 g/mol
Synonyms	2-Methyl-5,6,7,8-tetrahydroquinazoline; 5,6,7,8-Tetrahydro-2-methylquinazoline; 2-Methyl-1,2,3,4-tetrahydroquinazoline; NSC 102627; Quinazoline, tetrahydro-2-methyl-; 2-Methyl-5,6,7,8-tetrahydro-1,3-diazanaphthalene
EINECS	Contact for details

Quality Control

Our Quinazoline, 5,6,7,8-Tetrahydro-2-Methyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding research and development projects.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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 (as Pb)	≤ 20 ppm

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