Description

Benzo[B]Thiophene-2-Carboxamide, n-[4-[(Butylamino)Sulfonyl]Phenyl]-3-Chloro- (9Ci) is a high-purity, specialized organic intermediate featuring a benzothiophene core functionalized with a chlorinated carboxamide and a sulfonamide group. This compound is valued for its precise molecular architecture, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought by research institutions and industrial R&D departments focused on developing novel pharmaceuticals and agrochemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the benzothiophene scaffold is active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique electronic or thermal properties.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to introduce the sulfonamido-phenyl-chloro-benzothiophene moiety into larger, more complex molecules.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study biological processes and protein interactions.

Basic Information

Product Name	Benzo[B]Thiophene-2-Carboxamide, n-[4-[(Butylamino)Sulfonyl]Phenyl]-3-Chloro- (9Ci)
CAS No.	600122-47-2
Molecular Formula	C19H19ClN2O3S2
Molecular Weight	422.95 g/mol
Synonyms	N-[4-[(Butylamino)sulfonyl]phenyl]-3-chloro-1-benzothiophene-2-carboxamide; 3-Chloro-N-[4-[(butylamino)sulfonyl]phenyl]-1-benzothiophene-2-carboxamide; 3-Chloro-N-[4-(butylsulfamoyl)phenyl]benzo[b]thiophene-2-carboxamide; Benzo[b]thiophene-2-carboxamide, N-[4-[(butylamino)sulfonyl]phenyl]-3-chloro-; 600122-47-2
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced and tested under a strict quality management system. We ensure the product meets high-purity standards suitable for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to guarantee traceability and consistency for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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