Description

(2-Naphthylsulfonyl)Prop-2-Ynylamine is a specialized organic compound featuring a naphthalene core linked to a sulfonamide propargyl group, making it a valuable building block in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials, where its unique structure enables precise molecular modifications. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in developing enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in creating new active ingredients for crop protection products, leveraging its sulfonamide and alkyne functionalities.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced functional materials.
• Chemical Biology Probe: Utilized in bioconjugation and click chemistry applications due to the reactive alkyne group for labeling biomolecules.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic compounds and fine chemicals.

Basic Information

Product Name	(2-Naphthylsulfonyl)Prop-2-Ynylamine
CAS No.	111758-62-4
Molecular Formula	C₁₃H₁₁NO₂S
Molecular Weight	245.30 g/mol
Synonyms	N-(2-Propynyl)-2-naphthalenesulfonamide; 2-Naphthalenesulfonamide, N-2-propynyl-; 2-(Prop-2-yn-1-ylsulfamoyl)naphthalene; Propargyl 2-naphthylsulfonamide; N-Propargyl-2-naphthalenesulfonamide; 1-(2-Naphthylsulfonyl)prop-2-yn-1-amine; 2-Naphthylsulfonylpropargylamine
EINECS	Contact for details

Quality Control

Our (2-Naphthylsulfonyl)Prop-2-Ynylamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP standards where applicable to support our clients in regulated research and development.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain 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.