Description

Ethyl 7-Oxo-7-(3-Thienyl)Heptanoate is a high-purity organic ester compound featuring a ketone and a thiophene moiety, making it a valuable synthetic intermediate. This compound is crucial for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for use in developing novel active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Organic Synthesis Reagent: Used in multi-step synthetic routes for constructing complex molecules containing thiophene and carbonyl functional groups.
• Agrochemical Research: Serves as a precursor in the development of new crop protection agents and herbicides.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced organic electronic materials.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO (Contract Research Organization) settings.

Basic Information

Product Name	Ethyl 7-Oxo-7-(3-Thienyl)Heptanoate
CAS No.	898771-76-1
Molecular Formula	C₁₃H₁₈O₃S
Molecular Weight	254.34 g/mol
Synonyms	7-Oxo-7-(3-thienyl)heptanoic acid ethyl ester; Ethyl 7-oxo-7-(thiophen-3-yl)heptanoate; 3-Thienyl 7-ethoxy-7-oxoheptyl ketone; Heptanoic acid, 7-oxo-7-(3-thienyl)-, ethyl ester; Ethyl 7-(3-thienyl)-7-oxoheptanoate; 898771-76-1; AKOS005258065
EINECS	Contact for details

Quality Control

Our Ethyl 7-Oxo-7-(3-Thienyl)Heptanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every 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 (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
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.