Description

2-Naphthyl p-Toluenesulfonate is a specialized organic chemical compound widely used as a key intermediate in fine chemical synthesis. Its value lies in its role as a versatile building block for creating more complex molecules, particularly in the development of advanced materials and functional chemicals. This product is essential for research institutions and industrial manufacturers operating in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a key intermediate for synthesizing naphthalene-based dyes and organic pigments.
• Polymer Science: Acts as a monomer or modifying agent in the development of specialty polymers and resins.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and pathways.
• Liquid Crystal and OLED Materials: Used in the synthesis of organic electronic materials and display components.

Basic Information

Product Name	2-Naphthyl p-Toluenesulfonate
CAS No.	7385-85-5
Molecular Formula	C₁₇H₁₄O₃S
Molecular Weight	298.36 g/mol
Synonyms	2-Naphthyl Tosylate; β-Naphthyl p-Toluenesulfonate; p-Toluenesulfonic Acid 2-Naphthyl Ester; 2-Naphthyl 4-Methylbenzenesulfonate; 2-Naphthyl Tosylate Ester; NSC 403107; 2-NT; Tosyl 2-Naphthol Ester
EINECS	Contact for details

Quality Control

Our 2-Naphthyl p-Toluenesulfonate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet the stringent requirements of our industrial and research clients. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108 - 112 °C
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.