Description

3-Cyclopropyl-3,4-Dihydroquinazolin-2(1H)-One (Wxc02160) is a specialized heterocyclic organic compound belonging to the quinazolinone class. This high-purity intermediate is of significant value in modern pharmaceutical research and development, particularly for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure.
• Chemical Biology Probe: Serves as a core scaffold for designing molecular probes to study enzyme function and biological pathways.
• Material Science Precursor: Potential use in the synthesis of advanced organic materials and ligands for catalysis.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.
• Academic & Institutional Research: Used in universities and research institutes for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	3-Cyclopropyl-3,4-Dihydroquinazolin-2(1H)-One (Wxc02160)
CAS No.	1243325-01-0
Molecular Formula	C11H12N2O
Molecular Weight	188.23 g/mol
Synonyms	3-Cyclopropyl-1,2,3,4-tetrahydroquinazolin-2-one; 3-Cyclopropyl-3,4-dihydro-2(1H)-quinazolinone; 2H-Quinazolin-2-one, 3,4-dihydro-3-cyclopropyl-1,4-dihydro-; WXC-02160; Wxc02160; 1243325-01-0; 3-Cyclopropyl-1,2,3,4-tetrahydro-2-quinazolinone
EINECS	Contact for details

Quality Control

Every batch of 3-Cyclopropyl-3,4-Dihydroquinazolin-2(1H)-One is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency essential for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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