Description

3-Benzenesulfonyl-8-Nitro-Quinoline is a high-purity, advanced pharmaceutical intermediate characterized by its unique sulfonyl and nitro-substituted quinoline structure. This compound is critical for research and development in medicinal chemistry, serving as a key building block for synthesizing novel bioactive molecules. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents, particularly in oncology and antimicrobial research.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates with potential anticancer, antibacterial, or antiviral activity.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions, nucleophilic substitutions, and other transformations to create complex molecules for agrochemical or material science applications.
• Chemical Reference Standard: Serves as an analytical standard for quality control and method development in laboratories producing or researching similar compounds.

Basic Information

Product Name	3-Benzenesulfonyl-8-Nitro-Quinoline
CAS No.	607743-07-7
Molecular Formula	C₁₅H₁₀N₂O₄S
Molecular Weight	314.32 g/mol
Synonyms	8-Nitro-3-(phenylsulfonyl)quinoline; 3-(Phenylsulfonyl)-8-nitroquinoline; Quinoline, 8-nitro-3-(phenylsulfonyl)-; 3-Benzenesulfonyl-8-nitroquinoline; 8-Nitroquinoline-3-sulfonic acid phenyl ester; 3-(Benzenesulfonyl)-8-nitroquinoline; 607743-07-7
EINECS	Contact for details

Quality Control

Our 3-Benzenesulfonyl-8-Nitro-Quinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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