Description

Methyl 2-[(4-Chlorobenzoyl)Amino]-5,6-Dihydro-4H-Cyclopenta[B]Thiophene-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate critical for the synthesis of novel active pharmaceutical ingredients (APIs). This compound is valued for its role as a key building block in medicinal chemistry, enabling the development of targeted therapeutic agents. It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities, particularly in areas requiring complex heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the multi-step synthesis of proprietary drug candidates and novel APIs.
• Medicinal Chemistry Research: Used as a specialized scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services for the pharmaceutical industry.
• Academic Research: Utilized in university and institutional labs for the study of heterocyclic compound reactivity and the development of new synthetic methodologies.
• Chemical Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control in API manufacturing.

Basic Information

Product Name	Methyl 2-[(4-Chlorobenzoyl)Amino]-5,6-Dihydro-4H-Cyclopenta[B]Thiophene-3-Carboxylate
CAS No.	313966-14-2
Molecular Formula	C16H14ClNO3S
Molecular Weight	335.80 g/mol
Synonyms	Methyl 2-[(4-chlorobenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate; 2-[(4-Chlorobenzoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid methyl ester; 4H-Cyclopenta[b]thiophene-3-carboxylic acid, 2-[(4-chlorobenzoyl)amino]-5,6-dihydro-, methyl ester; Methyl 2-(4-chlorobenzamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate; SCHEMBL15406297; AKOS025147324; CTK8G6685
EINECS	Contact for details

Quality Control

Our Methyl 2-[(4-Chlorobenzoyl)Amino]-5,6-Dihydro-4H-Cyclopenta[B]Thiophene-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for pharmaceutical research and development. Certificates of Analysis (COA) detailing all specifications and test results are provided with each shipment.

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 light-sensitive; prolonged exposure to light should be avoided. Keep away from incompatible materials.

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%
Related Substances (HPLC)	Any individual impurity ≤ 0.5%
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.