Description

6-Isopropoxynaphthalene-2-Sulfonyl Chloride is a specialized organic intermediate featuring a reactive sulfonyl chloride group and a naphthalene backbone. This compound is of significant value in synthetic organic chemistry for its role as a key building block in the preparation of more complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for creating sulfonamide-based active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, leveraging its sulfonyl chloride reactivity.
• Dyestuff and Pigment Manufacturing: Serves as a building block for synthesizing specialized naphthalene-based dyes and colorants.
• Polymer Chemistry: Employed in the creation of functional monomers or as a modifying agent for polymers to introduce specific sulfonyl groups.
• Material Science Research: Utilized in developing organic electronic materials, such as charge-transport layers or photoactive components.
• Chemical Biology Probes: Acts as a reagent for labeling or modifying biomolecules in proteomics and biochemical research.

Basic Information

Product Name	6-Isopropoxynaphthalene-2-Sulfonyl Chloride
CAS No.	1381947-83-6
Molecular Formula	C₁₃H₁₃ClO₃S
Molecular Weight	284.76 g/mol
Synonyms	2-Naphthalenesulfonyl chloride, 6-(1-methylethoxy)-; 6-Isopropoxy-2-naphthalenesulfonyl chloride; 6-(Propan-2-yloxy)naphthalene-2-sulfonyl chloride; 6-Isopropoxynaphth-2-ylsulfonyl chloride; 1381947-83-6; 6-Isopropoxy-2-naphthalenesulphonyl chloride; 6-(Isopropoxy)naphthalene-2-sulfonyl chloride
EINECS	Contact for details

Quality Control

Our 6-Isopropoxynaphthalene-2-Sulfonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. 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 a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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