Description

Bis(2-Nitrophenyl) Disulfide is a specialized organic sulfur compound featuring a disulfide bridge connecting two 2-nitrophenyl groups. This compound serves as a valuable chemical intermediate and a versatile building block in advanced organic synthesis and materials science. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring functionalized aromatic disulfides.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting sulfur-based biological pathways.
• Agrochemical Synthesis: Acts as a key precursor in the development of certain herbicides and fungicides.
• Polymer Chemistry: Employed as a cross-linking agent or chain transfer agent in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Serves as a source of the 2-nitrophenylthiol group or as a disulfide coupling reagent in complex molecule assembly.
• Material Science Research: Investigated for use in self-assembled monolayers (SAMs) and surface modification due to its disulfide functionality.
• Chemical Research Standard: Used as a reference standard in analytical chemistry and method development.

Basic Information

Product Name	Bis(2-Nitrophenyl) Disulfide
CAS No.	1155-00-6
Molecular Formula	C12H8N2O4S2
Molecular Weight	308.33 g/mol
Synonyms	2,2'-Dinitrodiphenyl Disulfide; Di(2-nitrophenyl) Disulfide; Bis(o-nitrophenyl) Disulfide; 2-Nitrophenyl Disulfide; (2-Nitrophenyl) Disulfide; o,o'-Dinitrodiphenyl Disulfide; NSC 403697; 1,1'-Disulfanediyldi(2-nitrobenzene)
EINECS	214-560-8

Quality Control

Our Bis(2-Nitrophenyl) Disulfide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key specifications such as assay purity and impurity profiles.

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 strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (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.