Description

trans-Quinoline-5,6,7,8-Dioxide is a specialized heterocyclic compound featuring a quinoline core with a trans-configuration and a dioxide functional group across the 5,6,7,8 positions. This unique molecular architecture makes it a valuable high-purity intermediate and research chemical for advanced synthesis. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor or catalyst in oxidation reactions and the construction of N-heterocyclic frameworks.
• Material Science Research: Investigated for its potential in creating organic semiconductors, light-emitting materials, or metal-organic frameworks (MOFs).
• Chemical Reference Standard: Employed as a high-purity analytical standard for method development and quality control in analytical laboratories.

Basic Information

Product Name	trans-Quinoline-5,6,7,8-Dioxide
CAS No.	142129-81-5
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	trans-5,6,7,8-Tetrahydroquinoline-5,6,7,8-tetrone dioxide; Quinoline-5,6,7,8-dioxide, trans-; 5,6,7,8-Tetrahydroquinoline-5,6,7,8-tetrone 5,6,7,8-tetraoxide (trans); trans-1,2,3,4-Tetrahydroquinoxaline-5,6,7,8-tetrone dioxide
EINECS	Contact for details

Quality Control

Our trans-Quinoline-5,6,7,8-Dioxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment 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). Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.