Description

3-(2,3-Dimethylphenyl)-2-Hydrazinoquinazolin-4(3H)-One is a specialized quinazolinone derivative, a key chemical building block valued for its functional hydrazino group. This compound is essential for advanced organic synthesis, particularly in the development of novel heterocyclic compounds with potential biological activity. It is primarily utilized by research institutions and pharmaceutical development companies engaged in medicinal chemistry and the synthesis of new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Organic Synthesis Building Block: The reactive hydrazino group enables its use in constructing complex heterocyclic frameworks and functionalized molecules.
• Agrochemical Research: Potential application in the development of new active ingredients for crop protection products.
• Chemical Reference Standard: Employed as an analytical standard in quality control and method development for related compounds.

Basic Information

Product Name	3-(2,3-Dimethylphenyl)-2-Hydrazinoquinazolin-4(3H)-One
CAS No.	84772-16-7
Molecular Formula	C₁₆H₁₆N₄O
Molecular Weight	280.33 g/mol
Synonyms	2-Hydrazino-3-(2,3-dimethylphenyl)-4(3H)-quinazolinone; 3-(2,3-Dimethylphenyl)-2-hydrazinyl-3,4-dihydroquinazolin-4-one; 2-Hydrazino-3-(2,3-xylyl)-4(3H)-quinazolinone; Quinazolin-4(3H)-one, 2-hydrazino-3-(2,3-dimethylphenyl)-; 84772-16-7; 2-Hydrazino-3-(2,3-dimethylphenyl)quinazolin-4(3H)-one
EINECS	Contact for details

Quality Control

Our 3-(2,3-Dimethylphenyl)-2-Hydrazinoquinazolin-4(3H)-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace in opened containers and handle under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%

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