Description

Benzo[B]Thiophene-2-Carboxylic Acid, 6-Chloro-, Hydrazide is a high-purity organic intermediate featuring a reactive hydrazide group attached to a chlorinated benzothiophene core. This compound is valued for its role as a critical building block in the synthesis of complex heterocyclic molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of organic semiconductors, conductive polymers, and specialty dyes.
• Chemical Biology Probes: Utilized in creating labeled compounds or affinity probes for studying biological pathways and target engagement.
• Academic & Contract Research: Essential for synthetic organic chemistry research in universities and CROs (Contract Research Organizations) exploring new chemical entities.

Basic Information

Product Name	Benzo[B]Thiophene-2-Carboxylic Acid, 6-Chloro-, Hydrazide
CAS No.	87999-22-2
Molecular Formula	C9H7ClN2OS
Molecular Weight	226.68 g/mol
Synonyms	6-Chlorobenzo[b]thiophene-2-carbohydrazide; 6-Chloro-1-benzothiophene-2-carboxylic acid hydrazide; 6-Chloro-1-benzothiophene-2-carbohydrazide; 2-Benzothiophenecarboxylic acid, 6-chloro-, hydrazide; 6-Chloro-benzo[b]thiophene-2-carboxylic acid hydrazide; 6-Chloro-1-benzothiophene-2-carboxylic hydrazide; 6-Chloro-benzo[b]thien-2-ylcarboxylic acid hydrazide
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene-2-Carboxylic Acid, 6-Chloro-, Hydrazide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, 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). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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