Description

2-(n-Piperidine)Ethylamine-1-Naphthyl-5-Sulfonylchloride is a specialized naphthalene-based sulfonyl chloride derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in its dual functional groups, which enable it to act as a versatile electrophilic reagent for introducing the 1-naphthyl-5-sulfonyl moiety, a key structural motif in various high-value compounds. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing active ingredients and fine chemicals requiring specific sulfonamide linkages.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders, due to the piperidine moiety.
• Agrochemical Synthesis: Used in creating advanced herbicides, fungicides, and insecticides where the naphthyl sulfonyl group enhances biological activity and stability.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Dye and Pigment Manufacturing: Intermediate for producing high-performance, light-fast organic dyes and pigments.
• Bioconjugation and Probe Development: Utilized in biochemical research for labeling proteins, peptides, and other biomolecules via sulfonamide bond formation.
• Catalyst and Ligand Design: Building block for synthesizing complex ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-(n-Piperidine)Ethylamine-1-Naphthyl-5-Sulfonylchloride
CAS No.	96090-00-5
Molecular Formula	C₁₇H₂₀ClN₂O₂S
Molecular Weight	351.87 g/mol
Synonyms	1-Naphthalenesulfonyl chloride, 5-[(2-piperidinoethyl)amino]-; 5-[(2-Piperidinoethyl)amino]-1-naphthalenesulfonyl chloride; 2-(Piperidin-1-yl)ethanamine-1-naphthyl-5-sulfonyl chloride; N-[2-(Piperidin-1-yl)ethyl]-1-naphthalenesulfonamide-5-sulfonyl chloride; 1-Naphthyl-5-sulfonyl chloride piperidine ethylamine derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2-(n-Piperidine)Ethylamine-1-Naphthyl-5-Sulfonylchloride 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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. Keep away from incompatible materials such as strong bases, oxidizing agents, and moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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