Description

2,4(1H,3H)-Quinazolinedione, 7-Chloro-3-(Dimethylamino)-1-Ethyl- is a high-purity, synthetically derived quinazolinedione derivative, serving as a critical advanced pharmaceutical intermediate. Its molecular structure, featuring a chloro-substituted quinazolinedione core with ethyl and dimethylamino functional groups, makes it a valuable building block for the synthesis of complex bioactive molecules. This compound is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing complex heterocyclic compounds.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to develop new pharmacophores with potential therapeutic activity.
• Active Pharmaceutical Ingredient (API) Development: Serves as a core structural unit in the development of proprietary APIs.
• Chemical Reference Standard: Used as an analytical standard for quality control and method development in pharmaceutical laboratories.

Basic Information

Product Name	2,4(1H,3H)-Quinazolinedione, 7-Chloro-3-(Dimethylamino)-1-Ethyl-
CAS No.	75906-82-0
Molecular Formula	C₁₂H₁₄ClN₃O₂
Molecular Weight	267.71 g/mol
Synonyms	7-Chloro-3-(dimethylamino)-1-ethylquinazoline-2,4(1H,3H)-dione; 1-Ethyl-7-chloro-3-(dimethylamino)-1H-quinazoline-2,4-dione; 7-Chloro-3-(dimethylamino)-1-ethyl-1H-quinazoline-2,4-dione; 7-Chloro-1-ethyl-3-(dimethylamino)quinazoline-2,4(1H,3H)-dione; 75906-82-0; Quinazolinedione derivative; 7-Chloro-3-dimethylamino-1-ethylquinazoline-2,4-dione
EINECS	Contact for details

Quality Control

Our 2,4(1H,3H)-Quinazolinedione, 7-Chloro-3-(Dimethylamino)-1-Ethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (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.