Description

Methyl 7-Nitrobenzo[B]Thiophene-2-Carboxylate is a high-purity, specialized organic building block of significant interest in advanced chemical synthesis. This compound serves as a critical intermediate for the development of novel heterocyclic compounds and functional materials. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its nitro and ester functionalities.
• Material Science: Serves as a building block for organic semiconductors, liquid crystals, and other functional organic materials due to its conjugated benzothiophene core.
• Chemical Synthesis: Versatile intermediate for further functionalization, including reduction, hydrolysis, and cross-coupling reactions to create diverse chemical libraries.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized dyes and pigments where the nitro group acts as an electron acceptor.

Basic Information

Product Name	Methyl 7-Nitrobenzo[B]Thiophene-2-Carboxylate
CAS No.	34084-89-4
Molecular Formula	C10H7NO4S
Molecular Weight	237.23 g/mol
Synonyms	Methyl 7-nitro-1-benzothiophene-2-carboxylate; 7-Nitrobenzo[b]thiophene-2-carboxylic acid methyl ester; 2-Methoxycarbonyl-7-nitrobenzo[b]thiophene; Methyl 7-nitrobenzo[b]thien-2-carboxylate; 34084-89-4; 7-Nitro-1-benzothiophene-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 7-Nitrobenzo[B]Thiophene-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development 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 area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This product is light-sensitive (store away from light).

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.