Description

3-Chloro-6-Ethyl-1-Benzothiophene-2-Carbohydrazide is a specialized heterocyclic organic compound featuring a benzothiophene core functionalized with chloro, ethyl, and carbohydrazide groups. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for synthetic chemistry. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or insecticides with unique modes of action.
• Organic Synthesis Reagent: Used in academic and industrial research labs for constructing complex heterocyclic systems and exploring new chemical reactions.
• Material Science Precursor: Potential starting material for the development of organic semiconductors, ligands for catalysis, or specialty polymers.
• Chemical Reference Standard: Supplied to analytical laboratories for method development, quality control, and regulatory compliance testing.

Basic Information

Product Name	3-Chloro-6-Ethyl-1-Benzothiophene-2-Carbohydrazide
CAS No.	351000-82-3
Molecular Formula	C11H11ClN2OS
Molecular Weight	254.73 g/mol
Synonyms	3-Chloro-6-ethyl-1-benzothiophene-2-carboxylic acid hydrazide; 3-Chloro-6-ethylbenzo[b]thiophene-2-carbohydrazide; 1-Benzothiophene-2-carbohydrazide, 3-chloro-6-ethyl-; 351000-82-3; 3-Chloro-6-ethyl-1-benzothiophene-2-carboxylic hydrazide; 3-Chloro-6-ethylbenzo[b]thiophene-2-carboxylic hydrazide
EINECS	Contact for details

Quality Control

Our 3-Chloro-6-Ethyl-1-Benzothiophene-2-Carbohydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. Standard quality control includes chromatographic purity analysis and structural confirmation. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory 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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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