Description

Quinolin-7-Sulfonyl Chloride is a versatile and highly reactive sulfonyl chloride derivative, serving as a critical building block in advanced organic synthesis. Its primary value lies in its ability to act as a sulfonylation reagent, facilitating the introduction of the quinolin-7-sulfonyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Building block for creating functional polymers, dyes, and advanced organic materials.
• Chemical Biology Probes: Utilized in the design of activity-based probes for studying protein function and enzyme activity.
• Custom Synthesis & Contract Manufacturing: Supplied for bespoke research projects and scale-up production under cGMP conditions.

Basic Information

Product Name	Quinolin-7-Sulfonyl Chloride
CAS No.	443692-93-1
Molecular Formula	C9H6ClNO2S
Molecular Weight	227.67 g/mol
Synonyms	7-Quinolinesulfonyl chloride; Quinoline-7-sulfonyl chloride; 7-Sulfonylchloride quinoline; 1-Azanaphthalene-7-sulfonyl chloride; 7-Chlorosulfonylquinoline; 7-Quinolylsulfonyl chloride; 443692-93-1 (CAS)
EINECS	Contact for details

Quality Control

Our Quinolin-7-Sulfonyl Chloride is produced and controlled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR). We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, ensuring consistency and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.