Description

4(3H)-Quinazolinone, 5,7-Dichloro-8-Hydroxy-3-Methyl-2-[(Methylamino)Methyl]- is a high-purity, synthetically derived quinazolinone derivative, serving as a critical pharmaceutical intermediate and research chemical. This compound is valued for its complex heterocyclic structure, which provides a versatile scaffold for the development of novel bioactive molecules. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers engaged in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Organic Synthesis: A versatile precursor for further functionalization to create libraries of novel quinazolinone-based compounds.
• Biochemical Research: Investigated for enzyme inhibition or receptor binding activity in biochemical assays.
• Academic Research: Utilized in university and institutional labs for studies in heterocyclic chemistry and synthetic methodology.

Basic Information

Product Name	4(3H)-Quinazolinone, 5,7-Dichloro-8-Hydroxy-3-Methyl-2-[(Methylamino)Methyl]-
CAS No.	866318-15-2
Molecular Formula	C11H11Cl2N3O2
Molecular Weight	288.13 g/mol
Synonyms	5,7-Dichloro-8-hydroxy-3-methyl-2-[(methylamino)methyl]quinazolin-4(3H)-one; 2-[(Methylamino)methyl]-5,7-dichloro-8-hydroxy-3-methyl-4(3H)-quinazolinone; 5,7-Dichloro-8-hydroxy-3-methyl-2-(methylaminomethyl)-4(3H)-quinazolinone; Quinazolin-4(3H)-one, 5,7-dichloro-8-hydroxy-3-methyl-2-[(methylamino)methyl]-; 866318-15-2; 5,7-Dichloro-8-hydroxy-3-methyl-2-(N-methylaminomethyl)-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone derivative is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep container tightly sealed when not in use to protect from moisture.

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
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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