Description

Methyl 4-[(2-Methoxy-2-Oxoethyl)Sulfanyl]-3-Nitrobenzenecarboxylate is a specialized organic intermediate featuring a nitro-aromatic core with ester and sulfide functionalities. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and advanced material precursors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, or insecticides with modified activity profiles.
• Chemical Research & Development: Used in academic and industrial labs for exploring new organic reactions and constructing complex heterocyclic compounds.
• Material Science: Potential monomer or modifier in the development of specialty polymers and advanced organic materials.
• Custom Synthesis: Serves as a starting material for contract research and manufacturing organizations (CROs/CMOs) producing bespoke chemicals for clients.

Basic Information

Product Name	Methyl 4-[(2-Methoxy-2-Oxoethyl)Sulfanyl]-3-Nitrobenzenecarboxylate
CAS No.	202131-27-9
Molecular Formula	C11H11NO6S
Molecular Weight	285.27 g/mol
Synonyms	Methyl 4-[(carboxymethyl)thio]-3-nitrobenzoate; Methyl 3-nitro-4-[(2-oxo-2-methoxyethyl)thio]benzoate; 4-[(2-Methoxy-2-oxoethyl)thio]-3-nitrobenzoic acid methyl ester; Benzoic acid, 4-[(carboxymethyl)thio]-3-nitro-, methyl ester; Methyl 3-nitro-4-[(carboxymethyl)thio]benzoate
EINECS	Contact for details

Quality Control

Our Methyl 4-[(2-Methoxy-2-Oxoethyl)Sulfanyl]-3-Nitrobenzenecarboxylate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	Yellow to light brown 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.