Description

6-Quinolinesulfonyl Chloride, 3-Methyl- is a specialized organic intermediate of significant importance in modern synthetic chemistry. Its core value lies in its highly reactive sulfonyl chloride group, which serves as a key building block for constructing more complex sulfonamide and sulfonate derivatives. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting specific enzymes or receptors where the quinoline scaffold is pharmacologically relevant.
• Agrochemical Synthesis: Used in research and development for creating new herbicides, fungicides, or insecticides with enhanced efficacy and selectivity.
• Material Science Research: Employed in the development of advanced functional materials, such as organic semiconductors or metal-organic frameworks (MOFs), where its structure can impart specific electronic or binding properties.
• Dye and Pigment Manufacturing: Serves as a building block for synthesizing complex quinoline-based dyes and pigments with specific colorfastness and light-absorption characteristics.
• Chemical Biology Probes: Utilized in the creation of activity-based probes for studying enzyme function and biological pathways within research settings.

Basic Information

Product Name	6-Quinolinesulfonyl Chloride, 3-Methyl-
CAS No.	1780572-69-1
Molecular Formula	C10H8ClNO2S
Molecular Weight	241.69 g/mol
Synonyms	3-Methylquinoline-6-sulfonyl chloride; 3-Methyl-6-quinolinesulfonyl chloride; 6-Sulfonylchloride-3-methylquinoline; 3-Methyl-6-sulfonylchloridoquinoline; Quinoline, 3-methyl-, 6-sulfonyl chloride
EINECS	Contact for details

Quality Control

Our 6-Quinolinesulfonyl Chloride, 3-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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.