Description

Disulfide, Bis(3-Fluoro-4-Methoxyphenyl) (9Ci) is a specialized organic sulfur compound featuring a disulfide bridge connecting two fluorinated methoxyphenyl groups. This molecular architecture makes it a valuable intermediate for synthesizing complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients, high-performance materials, and fine chemical synthesis. The compound, identified by CAS No. 89818-28-0, offers a unique structural motif for constructing ligands, functional polymers, and other high-value chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing next-generation herbicides, fungicides, and plant growth regulators with enhanced activity.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and advanced organic electronic materials.
• Ligand Synthesis: Precursor for creating complex chelating agents and catalysts used in asymmetric synthesis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized in the design of molecular probes and tags for studying protein interactions and cellular processes.
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	Disulfide, Bis(3-Fluoro-4-Methoxyphenyl) (9Ci)
CAS No.	89818-28-0
Molecular Formula	C14H12F2O2S2
Molecular Weight	314.37 g/mol
Synonyms	Bis(3-Fluoro-4-methoxyphenyl) Disulfide; 1,2-Bis(3-Fluoro-4-methoxyphenyl)disulfane; 3,3'-Difluoro-4,4'-dimethoxydiphenyl Disulfide; (3-Fluoro-4-methoxyphenyl) Disulfide; 1-Fluoro-2-methoxy-4-[(3-fluoro-4-methoxyphenyl)disulfanyl]benzene
EINECS	Contact for details

Quality Control

Our Disulfide, Bis(3-Fluoro-4-Methoxyphenyl) (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results. We support cGMP compliance for pharmaceutical development and can tailor specifications to meet your project's exact needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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