Description

Ethyl 5-Oxo-5-(4-n-Propoxyphenyl)Valerate is a high-purity organic ester compound, identified by CAS NO 898757-60-3, serving as a critical advanced intermediate in pharmaceutical synthesis. Its value lies in its specific molecular architecture, which makes it a versatile building block for constructing more complex active pharmaceutical ingredients (APIs). This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research and development pipelines.
• Organic Synthesis Reagent: Used in multi-step synthetic routes for constructing complex organic molecules with specific functional groups.
• Chemical Research: Employed in academic and industrial R&D laboratories for method development and exploring new chemical entities.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals requiring high purity and structural specificity.

Basic Information

Product Name	Ethyl 5-Oxo-5-(4-n-Propoxyphenyl)Valerate
CAS No.	898757-60-3
Molecular Formula	C18H26O5
Molecular Weight	322.40 g/mol
Synonyms	Ethyl 5-(4-Propoxyphenyl)-5-oxopentanoate; 5-Oxo-5-(4-propoxyphenyl)pentanoic Acid Ethyl Ester; Ethyl 5-(4-n-Propoxyphenyl)-5-oxovalerate; 5-(4-Propoxyphenyl)-5-oxopentanoic Acid Ethyl Ester; Ethyl 5-(4-Propoxybenzoyl)valerate; 898757-60-3; Valeric acid, 5-(4-propoxyphenyl)-5-oxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 5-Oxo-5-(4-n-Propoxyphenyl)Valerate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are provided and available upon request 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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