Description

Methyl 3-(2-Nitrophenoxy)-2-Thiophenecarboxylate is a high-purity, specialized organic intermediate featuring a unique thiophene core linked to a nitrophenoxy moiety. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in therapeutic areas targeting specific enzymes or receptors.
• Agrochemical Research: Used in the synthesis of advanced herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as semiconductors or conductive polymers, due to the thiophene unit.
• Dye and Pigment Synthesis: Intermediate in the production of specialized dyes and pigments where the nitrophenoxy group contributes to color properties.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic routes.

Basic Information

Product Name	Methyl 3-(2-Nitrophenoxy)-2-Thiophenecarboxylate
CAS No.	91041-18-8
Molecular Formula	C12H9NO5S
Molecular Weight	279.27 g/mol
Synonyms	Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 3-(2-nitrophenoxy)-, methyl ester; 3-(2-Nitrophenoxy)-2-thiophenecarboxylic acid methyl ester; Methyl 3-(o-nitrophenoxy)-2-thiophenecarboxylate; 91041-18-8; Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylic acid ester
EINECS	Contact for details

Quality Control

Our Methyl 3-(2-Nitrophenoxy)-2-Thiophenecarboxylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.