Description

Quinolin-2-Ylmethyl 4-Methylbenzenesulfonate is a specialized organic sulfonate ester, a key intermediate in advanced chemical synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those containing quinoline or sulfonate ester pharmacophores.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides where the quinolin-2-ylmethyl moiety can impart specific biological activity.
• Organic Synthesis Reagent: Serves as an alkylating or functional group transfer agent in complex multi-step synthetic routes for fine chemicals.
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or in the creation of advanced polymeric materials.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	Quinolin-2-Ylmethyl 4-Methylbenzenesulfonate
CAS No.	19820-77-0
Molecular Formula	C18H17NO3S
Molecular Weight	327.40 g/mol
Synonyms	2-Quinolylmethyl p-toluenesulfonate; (Quinolin-2-yl)methyl 4-methylbenzenesulfonate; Tosyloxymethylquinoline; p-Toluenesulfonic acid quinolin-2-ylmethyl ester; 4-Methylbenzenesulfonic acid (2-quinolylmethyl) ester; 19820-77-0; Quinoline-2-methanol tosylate
EINECS	Contact for details

Quality Control

Our Quinolin-2-Ylmethyl 4-Methylbenzenesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

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