Description

1,4-Dimethyl-1,2,3,4-Tetrahydroquinoxaline-6-Carbonitrile is a high-purity, advanced pharmaceutical intermediate and heterocyclic building block of significant commercial interest. Its value lies in its complex fused-ring quinoxaline structure, which serves as a critical scaffold in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty fine chemical industries for synthesis and screening programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Organic Synthesis Reagent: Serves as a versatile nitrogen-containing heterocycle for constructing more complex molecular architectures in academic and industrial research.
• Material Science Precursor: Potential use in the development of organic electronic materials, dyes, and pigments due to its conjugated system.
• Chemical Biology Probe: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and biological screening.

Basic Information

Product Name	1,4-Dimethyl-1,2,3,4-Tetrahydroquinoxaline-6-Carbonitrile
CAS No.	857283-87-5
Molecular Formula	C11H11N3
Molecular Weight	185.23 g/mol
Synonyms	6-Cyano-1,4-dimethyl-1,2,3,4-tetrahydroquinoxaline; 1,4-Dimethyl-1,2,3,4-tetrahydro-6-quinoxalinecarbonitrile; 1,2,3,4-Tetrahydro-1,4-dimethyl-6-quinoxalinecarbonitrile; Quinoxaline-6-carbonitrile, 1,2,3,4-tetrahydro-1,4-dimethyl-; DTQC; 1,4-Dimethyl-THQ-6-CN
EINECS	Contact for details

Quality Control

Our 1,4-Dimethyl-1,2,3,4-Tetrahydroquinoxaline-6-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.