Description

Ethyl 8-(2-Ethoxyphenyl)-8-oxooctanoate is a high-purity specialty ester with a complex aromatic ketone structure, identified by CAS number 898757-48-7. This compound is valued as a critical advanced pharmaceutical intermediate (API) and a versatile building block in fine chemical synthesis. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science sectors for developing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Serves as a building block for developing new-generation herbicides and plant growth regulators with enhanced efficacy.
• Liquid Crystal & OLED Material Research: Used in the development of organic semiconductors and advanced display materials due to its conjugated molecular structure.
• Organic Synthesis & Catalysis: Acts as a substrate or ligand in complex organic transformations and catalytic cycles for academic and industrial research.
• Fragrance & Flavor Chemistry: Potential intermediate for creating complex aromatic esters with unique olfactory profiles.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains to alter physical properties.

Basic Information

Product Name	Ethyl 8-(2-Ethoxyphenyl)-8-oxooctanoate
CAS No.	898757-48-7
Molecular Formula	C18H26O4
Molecular Weight	306.40 g/mol
Synonyms	8-Oxo-8-(2-ethoxyphenyl)octanoic acid ethyl ester; Ethyl 8-oxo-8-(2-ethoxyphenyl)octanoate; 2-Ethoxyphenyl 8-ethoxy-8-oxooctyl ketone; Octanoic acid, 8-(2-ethoxyphenyl)-8-oxo-, ethyl ester; Ethyl 8-(o-ethoxyphenyl)-8-oxooctanoate; Aromatic ketoester intermediate 898757-48-7
EINECS	Contact for details

Quality Control

Our Ethyl 8-(2-Ethoxyphenyl)-8-oxooctanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our production adheres to cGMP guidelines where applicable, ensuring consistency and traceability for demanding pharmaceutical and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	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.