Description

Ethyl 4-(2-Methoxyphenyl)-2-Oxo-6-(3-Thienyl)-3-Cyclohexene-1-Carboxylate is a high-purity, complex organic intermediate featuring a unique cyclohexene core substituted with methoxyphenyl and thienyl moieties. This compound is valued for its sophisticated molecular architecture, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical development companies for use in the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new therapeutic agents, particularly those targeting the central nervous system or possessing anti-inflammatory properties.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to construct polycyclic or heterocyclic frameworks due to its reactive keto and ester functional groups.
• Agrochemical Research: Serves as a starting material for developing novel crop protection agents and herbicides, leveraging its unique aromatic and heteroaromatic substitution pattern.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic electronic materials.
• Academic & Industrial R&D: Employed in methodological studies and discovery chemistry within university laboratories and corporate R&D centers.

Basic Information

Product Name	Ethyl 4-(2-Methoxyphenyl)-2-Oxo-6-(3-Thienyl)-3-Cyclohexene-1-Carboxylate
CAS No.	446275-96-3
Molecular Formula	C20H20O4S
Molecular Weight	356.44 g/mol
Synonyms	Ethyl 4-(2-methoxyphenyl)-2-oxo-6-(thiophen-3-yl)-3-cyclohexene-1-carboxylate; 3-Cyclohexene-1-carboxylic acid, 4-(2-methoxyphenyl)-2-oxo-6-(3-thienyl)-, ethyl ester; 4-(2-Methoxyphenyl)-2-oxo-6-(thiophen-3-yl)-3-cyclohexenecarboxylic acid ethyl ester; 446275-96-3; AKOS BRN 0972; SCHEMBL2183421.
EINECS	Contact for details

Quality Control

Our production of Ethyl 4-(2-Methoxyphenyl)-2-Oxo-6-(3-Thienyl)-3-Cyclohexene-1-Carboxylate adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.