Description

2,2'-Bis(Methoxymethylene)-2,2'-Sulfonyldiacetonitrile is a specialized organic compound featuring a sulfonyl bridge flanked by methoxymethylene-protected cyanoacetate moieties, making it a valuable synthon in advanced organic synthesis. Its primary value lies in its role as a versatile building block for constructing complex heterocyclic and pharmaceutical intermediates, particularly in the development of sulfone-containing molecules. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries who require high-purity, functionalized intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of sulfone-based active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and insecticides with sulfonyl functional groups.
• Polymer Chemistry: Monomer or cross-linking agent for the development of specialty polymers and high-performance materials.
• Organic Synthesis Reagent: Used in cyclization reactions, Michael additions, and as a linker in multi-step synthetic routes.
• Chemical Research: Valuable tool in academic and industrial R&D for exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	2,2'-Bis(Methoxymethylene)-2,2'-Sulfonyldiacetonitrile
CAS No.	103594-43-0
Molecular Formula	C10H12N2O5S
Molecular Weight	272.28 g/mol
Synonyms	Bis(methoxymethyl) sulfonylbis(acetonitrile); 2,2'-Sulfonylbis[2-(methoxymethylene)acetonitrile]; Diethyl [[(sulfonylbis(methylene))bis(oxy)]bis(methylene)]dicarbamate (related precursor); Sulfonyldiacetonitrile bis(methoxymethylene) acetal; 1,1'-[Sulfonylbis(methylene)]bis[1-(methoxymethoxy)-2,2-dicyanoethylene] (alternative IUPAC); CAS 103594-43-0.
EINECS	Contact for details

Quality Control

Our 2,2'-Bis(Methoxymethylene)-2,2'-Sulfonyldiacetonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to guarantee traceability and compliance with your research or production standards.

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 the container tightly sealed to prevent moisture absorption and contamination.

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%

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