Description

n-(4,5,6,7-Tetrahydro-7-Oxobenzo[B]-4-Thienyl)Acetamide is a specialized heterocyclic organic compound featuring a fused benzothiophene core structure. This molecule serves as a critical intermediate in advanced organic synthesis, particularly for the development of novel pharmacologically active substances. It is primarily sought by pharmaceutical R&D and fine chemical synthesis sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various therapeutic areas.
• Organic Synthesis Reagent: Used in research laboratories for constructing complex heterocyclic frameworks and fused ring systems.
• Agrochemical Research: Intermediate in the development of new active ingredients for crop protection products.
• Material Science: Potential precursor for organic electronic materials due to its conjugated benzothiophene structure.
• Academic & Industrial R&D: Serves as a standard or starting material for methodological studies in synthetic chemistry.

Basic Information

Product Name	n-(4,5,6,7-Tetrahydro-7-Oxobenzo[B]-4-Thienyl)Acetamide
CAS No.	66104-32-3
Molecular Formula	C12H13NO2S
Molecular Weight	235.30 g/mol
Synonyms	4,5,6,7-Tetrahydro-7-oxobenzo[b]thiophen-4-ylacetamide; 7-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-4-acetamide; N-(4,5,6,7-Tetrahydro-7-oxobenzo[b]thien-4-yl)acetamide; 4-Acetamido-4,5,6,7-tetrahydrobenzo[b]thiophen-7-one; 66104-32-3; Acetamide, N-(4,5,6,7-tetrahydro-7-oxobenzo[b]thien-4-yl)-
EINECS	Contact for details

Quality Control

Our n-(4,5,6,7-Tetrahydro-7-Oxobenzo[B]-4-Thienyl)Acetamide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters. We support cGMP compliance for pharmaceutical applications.

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). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.