Description

Ethyl 8-(4-Ethoxyphenyl)-8-oxooctanoate is a high-purity synthetic intermediate characterized by its specific keto-ester and aryl ether functional groups. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting metabolic or neurological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its modifiable aromatic and aliphatic chain.
• Liquid Crystal & OLED Material Synthesis: Acts as a starting material for creating advanced organic electronic materials and liquid crystal compounds.
• Fragrance & Flavor Chemistry: Employed in the research and synthesis of complex ester-based aroma chemicals.
• Polymer Modification: Utilized to introduce specific side chains or functional groups into polymer backbones for specialty plastics and coatings.
• Academic & Contract Research: A valuable reagent for methodological studies in organic synthesis and catalysis at universities and CROs.

Basic Information

Product Name	Ethyl 8-(4-Ethoxyphenyl)-8-oxooctanoate
CAS No.	898757-57-8
Molecular Formula	C18H26O4
Molecular Weight	306.40 g/mol
Synonyms	8-(4-Ethoxyphenyl)-8-oxooctanoic Acid Ethyl Ester; Ethyl 8-Oxo-8-(4-ethoxyphenyl)octanoate; Octanoic acid, 8-(4-ethoxyphenyl)-8-oxo-, ethyl ester; 898757-57-8; 4'-Ethoxy-[1,1'-biphenyl]-4-carboxylic acid, ω-oxo-, ethyl ester (related); Ethyl 8-(p-Ethoxyphenyl)-8-oxooctanoate
EINECS	Contact for details

Quality Control

Every batch of Ethyl 8-(4-Ethoxyphenyl)-8-oxooctanoate is produced under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical data is provided with each shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
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.