Description

β-Thionaphthyl Acetate is a specialized organic chemical compound, an acetate ester derivative of thionaphthol. This high-purity intermediate is valued for its role in advanced synthesis, particularly in the development of pharmaceuticals, agrochemicals, and functional materials. It is primarily sought by R&D chemists and process development teams in the fine chemical, pharmaceutical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing naphthalene or sulfur-based heterocycles.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a precursor for organic electronic materials, ligands for catalysts, and specialty polymers.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized sulfur-containing dyes and high-performance pigments.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	β-Thionaphthyl Acetate
CAS No.	831-23-2
Molecular Formula	C₁₂H₁₀OS
Molecular Weight	202.27 g/mol
Synonyms	2-(Acetylthio)naphthalene; 2-Naphthyl Thioacetate; 2-Naphthalenethiol Acetate; β-Naphthyl Thioacetate; 2-Acetylthionaphthalene; Thioacetic Acid S-2-Naphthyl Ester; 2-Naphthylthioacetate; S-(2-Naphthyl) Thioacetate
EINECS	Contact for details

Quality Control

Our β-Thionaphthyl Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.