Description

Ethyl 2-(2-(Diethylamino)Acetamido)-4,5,6,7-Tetrahydrobenzo[B]Thiophene-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) and cardiovascular disorders. It is primarily sought by research institutions, custom synthesis houses, and pharmaceutical manufacturers engaged in the development of new therapeutic agents. The product is supplied under stringent quality control to ensure batch-to-batch consistency for demanding R&D and scale-up processes.

Application

• Key Intermediate in Pharmaceutical Synthesis: Serves as a crucial building block for the development of proprietary drug candidates.
• Research & Development (R&D): Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Custom Manufacturing: Employed in contract manufacturing organizations (CMOs) for the production of non-commercial and orphan drugs.
• Preclinical Studies: Provides the necessary chemical entity for pharmacological and toxicological evaluation.
• Chemical Reference Standard: Acts as a high-purity standard for analytical method development and quality control in API production.

Basic Information

Product Name	Ethyl 2-(2-(Diethylamino)Acetamido)-4,5,6,7-Tetrahydrobenzo[B]Thiophene-3-Carboxylate
CAS No.	154201-52-2
Molecular Formula	C19H28N2O3S
Molecular Weight	364.50 g/mol
Synonyms	Ethyl 2-[[2-(diethylamino)acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate; 4,5,6,7-Tetrahydrobenzo[b]thiophene-3-carboxylic acid, 2-[[2-(diethylamino)acetyl]amino]-, ethyl ester; 154201-52-2; UNII-9B6T5Q78SX; 9B6T5Q78SX; SCHEMBL233468; AKOS025310647; DB14100
EINECS	Contact for details

Quality Control

Our Ethyl 2-(2-(Diethylamino)Acetamido)-4,5,6,7-Tetrahydrobenzo[B]Thiophene-3-Carboxylate is manufactured under a quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and conformity to client specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request. We support compliance needs for cGMP, ISO, and other relevant regulatory frameworks as required.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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