Description

1,2,3,4-Tetrahydro-3-Ethyl-4-Methylquinazolin-2-One is a heterocyclic organic compound belonging to the quinazolinone class, serving as a versatile and valuable chemical intermediate. Its significance lies in its role as a key building block for synthesizing more complex molecules with potential biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents and agrochemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks and libraries for screening.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Material Science Research: Investigated for potential applications in creating specialty polymers or organic electronic materials.

Basic Information

Product Name	1,2,3,4-Tetrahydro-3-Ethyl-4-Methylquinazolin-2-One
CAS No.	32150-47-3
Molecular Formula	C₁₂H₁₆N₂O
Molecular Weight	204.27 g/mol
Synonyms	3-Ethyl-4-methyl-1,2,3,4-tetrahydroquinazolin-2-one; 3-Ethyl-4-methyl-1,2,3,4-tetrahydro-2-quinazolinone; 4-Methyl-3-ethyl-1,2,3,4-tetrahydroquinazolin-2-one; 3-Ethyl-4-methyl-3,4-dihydro-1H-quinazolin-2-one; 1,2,3,4-Tetrahydro-3-ethyl-4-methyl-2-quinazolinone; Quinazolin-2(1H)-one, 3-ethyl-1,2,3,4-tetrahydro-4-methyl-; 32150-47-3
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydro-3-Ethyl-4-Methylquinazolin-2-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your regulatory and R&D needs.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.