Description

Bis(2,4-Dinitrophenyl) Disulfide is a specialized organic sulfur compound characterized by its distinct aromatic dinitro-substituted structure. This chemical serves as a critical intermediate and reagent in advanced synthetic chemistry, valued for its role in constructing complex molecules and facilitating specific sulfur-based transformations. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science for developing novel compounds and processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules requiring a disulfide linkage or nitroaromatic functionality.
• Agrochemical Research: Serves as a key building block in the development of new pesticides, herbicides, and fungicides.
• Chemical Synthesis Reagent: Acts as a sulfur-transfer agent or oxidizing agent in organic synthesis reactions.
• Polymer & Materials Science: Investigated for use in the creation of specialty polymers, cross-linking agents, or functional materials.
• Analytical Chemistry: May be employed as a standard or reagent in specific analytical methodologies.
• Dye & Pigment Intermediate: Used in the research and development of nitroaromatic-based dyes and colorants.

Basic Information

Product Name	Bis(2,4-Dinitrophenyl) Disulfide
CAS No.	2253-67-0
Molecular Formula	C₁₂H₆N₄O₈S₂
Molecular Weight	398.33 g/mol
Synonyms	2,2'-Dithiobis(1,3-dinitrobenzene); 2,4-Dinitrophenyl Disulfide; Bis(2,4-dinitrophenyl) Disulphide; DNPD; (2,4-Dinitrophenyl) Disulfide; 1,3-Dinitro-2-[(2,4-dinitrophenyl)disulfanyl]benzene
EINECS	Contact for details

Quality Control

Our Bis(2,4-Dinitrophenyl) Disulfide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

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%
Heavy Metals	≤ 20 ppm

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