Description

Benzo[B]Thiophene-2-Carboxamide, 3-Chloro-n-(3-Chloro-4-Cyanophenyl)- (9Ci) is a high-value, multi-functional heterocyclic compound featuring a benzothiophene core with chloro and cyano substituents. This molecular architecture makes it a critical advanced intermediate for the synthesis of complex active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by R&D and process development teams in the pharmaceutical and agrochemical industries for constructing novel molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, leveraging its halogenated structure.
• Material Science Research: Acts as a precursor for organic electronic materials, such as organic semiconductors or light-emitting materials, due to its conjugated benzothiophene system.
• Chemical Biology & Proteomics: Employed as a specialty reagent or a molecular probe in biochemical research to study enzyme interactions or cellular pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, complex intermediates.

Basic Information

Product Name	Benzo[B]Thiophene-2-Carboxamide, 3-Chloro-n-(3-Chloro-4-Cyanophenyl)- (9Ci)
CAS No.	600122-22-3
Molecular Formula	C16H8Cl2N2OS
Molecular Weight	347.22 g/mol
Synonyms	3-Chloro-N-(3-chloro-4-cyanophenyl)-1-benzothiophene-2-carboxamide; 3-Chloro-N-(3-chloro-4-cyanophenyl)benzo[b]thiophene-2-carboxamide; 1-Benzothiophene-2-carboxamide, 3-chloro-N-(3-chloro-4-cyanophenyl)-; Benzo[b]thiophene-2-carboxamide, 3-chloro-N-(3-chloro-4-cyanophenyl)-; 600122-22-3; BTT-CCP Intermediate
EINECS	Contact for details

Quality Control

Every batch of our Benzo[B]Thiophene-2-Carboxamide intermediate is produced and tested under a strict quality management system. We guarantee high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC-MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and R&D documentation needs.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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