Description

4(1H)-Quinazolinone, 5,6,7,8-Tetrahydro- (9Ci) is a heterocyclic organic compound belonging to the quinazolinone class, serving as a versatile and valuable synthetic intermediate. This compound is crucial for the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. It is primarily sought after by pharmaceutical R&D departments and fine chemical manufacturers for the synthesis of potential drug candidates and advanced chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of various bioactive molecules and potential drug candidates targeting neurological and oncological pathways.
• Medicinal Chemistry Research: Core scaffold in the design and development of new chemical entities for high-throughput screening and structure-activity relationship (SAR) studies.
• Organic Synthesis: Used as a precursor for the preparation of more complex fused heterocyclic systems and functionalized quinazolinone derivatives.
• Agrochemical Development: Intermediate in the research and synthesis of novel herbicides, fungicides, or plant growth regulators.
• Material Science Research: Potential monomer or precursor for creating specialty polymers or organic electronic materials with specific optical properties.

Basic Information

Product Name	4(1H)-Quinazolinone, 5,6,7,8-Tetrahydro- (9Ci)
CAS No.	19178-19-9
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	5,6,7,8-Tetrahydroquinazolin-4(1H)-one; 5,6,7,8-Tetrahydro-4(1H)-quinazolinone; 4-Hydroxy-5,6,7,8-tetrahydroquinazoline; Tetrahydroquinazolin-4-one; 1,2,3,4-Tetrahydroquinazolin-4-one; 4-Oxo-1,2,3,4-tetrahydroquinazoline; 19178-19-9
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinazolinone, 5,6,7,8-Tetrahydro- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. We provide comprehensive Certificates of Analysis (COA) for each batch, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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