Description

Methyl[2-Nitro-2-(Phenylsulfonyl)Ethylidene]Ammoniumolate is a specialized organic intermediate featuring a unique nitro-activated sulfonyl ethylene structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular frameworks. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those requiring nitro- and sulfonyl-containing pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Organic Synthesis Building Block: Employed in Michael addition reactions, nucleophilic substitutions, and other C-C/C-N bond-forming transformations.
• Material Science Research: Potential monomer or modifier in the development of specialized polymers and functional materials.
• Academic & Contract Research: Serves as a critical reagent in university and CRO laboratories for methodological development and discovery chemistry.

Basic Information

Product Name	Methyl[2-Nitro-2-(Phenylsulfonyl)Ethylidene]Ammoniumolate
CAS No.	478042-68-1
Molecular Formula	C9H10N2O5S
Molecular Weight	258.25 g/mol
Synonyms	Methyl[2-nitro-2-(phenylsulfonyl)ethylidene]azaniumolate; (Z)-Methyl[2-nitro-2-(phenylsulfonyl)ethylidene]azaniumolate; Methyl (2-nitro-2-(phenylsulfonyl)ethylidene)azaniumolate; 2-Nitro-2-(phenylsulfonyl)-N-(oxomethylidene)ethanaminiumolate; N-Methyl-2-nitro-2-(phenylsulfonyl)ethanimidate 1-oxide
EINECS	Contact for details

Quality Control

Our Methyl[2-Nitro-2-(Phenylsulfonyl)Ethylidene]Ammoniumolate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability for research and scale-up applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.