Description

2,3-Bis(n-Butylthio)-1,4-Naphthalenedione is a specialized organic sulfur compound derived from 1,4-naphthoquinone. This chemical is valued for its role as a key intermediate and functional additive in advanced material synthesis and specialty chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and polymer industries for developing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing new pesticides, herbicides, and fungicides due to its functional thioether and quinone moieties.
• Polymer Chemistry: Acts as a cross-linking agent, stabilizer, or monomer modifier in the production of specialty polymers and high-performance resins.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories for constructing complex sulfur-containing organic molecules.
• Material Science: Investigated for use in electronic materials, such as organic semiconductors and charge-transport layers.
• Dye and Pigment Intermediate: Functions as a precursor in the synthesis of specialized quinone-based dyes and colorants.

Basic Information

Product Name	2,3-Bis(n-Butylthio)-1,4-Naphthalenedione
CAS No.	671189-54-1
Molecular Formula	C₁₈H₂₂O₂S₂
Molecular Weight	334.49 g/mol
Synonyms	2,3-Bis(butylthio)naphthalene-1,4-dione; 1,4-Naphthalenedione, 2,3-bis(butylthio)-; 2,3-Di-n-butylthio-1,4-naphthoquinone; 2,3-Bis(butylsulfanyl)-1,4-naphthoquinone; 2,3-Bis(n-butylmercapto)-1,4-naphthoquinone; NSC 339063; DBND
EINECS	Contact for details

Quality Control

Our production of 2,3-Bis(n-Butylthio)-1,4-Naphthalenedione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your specific research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange 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%
Heavy Metals (as Pb)	≤ 20 ppm

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