Description

6-Nitrobenzo[B]Thiophene-2-Carboxylic Acid is a high-purity, synthetically valuable heterocyclic building block. This compound is essential for advanced organic synthesis, particularly in the development of novel pharmaceuticals and functional materials. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with potentially improved efficacy.
• Material Science: Serves as a building block for organic semiconductors, conductive polymers, and advanced dyes or pigments.
• Chemical Synthesis: A versatile reagent for constructing complex benzo[b]thiophene derivatives in academic and industrial research.
• Ligand & Catalyst Development: Employed in the design of novel ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	6-Nitrobenzo[B]Thiophene-2-Carboxylic Acid
CAS No.	19983-42-7
Molecular Formula	C9H5NO4S
Molecular Weight	223.21 g/mol
Synonyms	6-Nitro-1-benzothiophene-2-carboxylic acid; 6-Nitrobenzo[b]thiophene-2-carboxylic acid; 2-Carboxy-6-nitrobenzo[b]thiophene; 6-Nitrobenzo[b]thien-2-carboxylic acid; 6-Nitro-2-benzothiophenecarboxylic acid; 6-Nitro-2-thianaphthenecarboxylic acid; 6-Nitrobenzo[b]thiophene-2-carboxylate
EINECS	Contact for details

Quality Control

Our 6-Nitrobenzo[B]Thiophene-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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