Description

Ethyl 8-Oxo-8-(4-n-Pentylphenyl)Octanoate is a high-purity synthetic organic ester compound, serving as a critical advanced intermediate in fine chemical synthesis. Its molecular structure makes it a valuable building block for the development of complex molecules, particularly in pharmaceutical research and specialty material science. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor pathways.
• Agrochemical Research: Used in the development and synthesis of novel herbicides, fungicides, or plant growth regulators.
• Liquid Crystal & OLED Material Synthesis: Serves as a precursor in the creation of organic electronic materials and liquid crystal compounds due to its aromatic and ester functional groups.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for constructing complex molecular architectures in academic and industrial research laboratories.
• Flavor & Fragrance Intermediate: Potential use in the synthesis of specialized aromatic esters for high-value fragrance and flavor applications.
• Polymer Modifier Precursor: Can be utilized to introduce specific functional groups into polymer chains to modify material properties.

Basic Information

Item	Details
Product Name	Ethyl 8-Oxo-8-(4-n-Pentylphenyl)Octanoate
CAS No.	898757-27-2
Molecular Formula	C21H32O3
Molecular Weight	332.48 g/mol
Synonyms	Ethyl 8-Oxo-8-(4-pentylphenyl)octanoate; 8-Oxo-8-[4-(pentyl)phenyl]octanoic Acid Ethyl Ester; Octanoic acid, 8-oxo-8-(4-pentylphenyl)-, ethyl ester; Ethyl 8-(4-Pentylbenzoyl)octanoate; 898757-27-2; 4-n-Pentylphenyl 8-Oxo-octanoate Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 8-Oxo-8-(4-n-Pentylphenyl)Octanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation to ensure it meets exacting research and process development standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Typical 98.0-99.5%)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.