Description

Benzo[B]Thiophene-2-Carboximidamide, 4-Fluoro-n-Hydroxy-5,6-Dimethoxy- is a high-purity, fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical candidates and agrochemicals, where its unique molecular scaffold enables the exploration of new bioactive properties. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to innovate within their product pipelines.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its fluorinated thiophene core.
• Chemical Biology Probe: Acts as a building block for creating molecular probes to study enzyme function and biological pathways.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic electronic materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental studies in medicinal and synthetic organic chemistry.

Basic Information

Product Name	Benzo[B]Thiophene-2-Carboximidamide, 4-Fluoro-n-Hydroxy-5,6-Dimethoxy-
CAS No.	142648-47-3
Molecular Formula	C₁₁H₁₁FN₂O₃S
Molecular Weight	270.28 g/mol
Synonyms	4-Fluoro-5,6-dimethoxy-1-benzothiophene-2-carboximidamide, N-hydroxy-; 4-Fluoro-N-hydroxy-5,6-dimethoxybenzo[b]thiophene-2-carboximidamide; 4-Fluoro-5,6-dimethoxybenzo[b]thiophene-2-carboximidamide, N-hydroxy-; 2-Carboximidamide, 4-fluoro-N-hydroxy-5,6-dimethoxybenzo[b]thiophene; 142648-47-3; 4-Fluoro-5,6-dimethoxybenzo[b]thiophene-2-carboxylic acid amidoxime; 4-Fluoro-5,6-dimethoxy-1-benzothiophene-2-carboxamidoxime
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene-2-Carboximidamide, 4-Fluoro-n-Hydroxy-5,6-Dimethoxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our commitment to quality supports applications requiring high-purity intermediates for GMP (Good Manufacturing Practice) and non-GMP research.

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 under an inert atmosphere if specified. Keep away from incompatible materials such as strong oxidizing agents.

Specification

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