Description

Pentanoic Acid 4-Formylphenyl Ester is a specialized organic ester compound that serves as a valuable chemical intermediate. Its molecular structure, featuring both an ester linkage and an aldehyde functional group, makes it a versatile building block for synthesizing more complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for the development of active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting inflammation or metabolic disorders.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its aldehyde group allows for further functionalization.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and coatings with tailored properties.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D labs for constructing complex organic frameworks, including heterocycles and liquid crystals.
• Flavor & Fragrance Precursor: Employed in the synthesis of specific ester-based aroma compounds for high-value fragrance applications.

Basic Information

Product Name	Pentanoic Acid 4-Formylphenyl Ester
CAS No.	50262-50-5
Molecular Formula	C12H14O3
Molecular Weight	206.24 g/mol
Synonyms	4-Formylphenyl pentanoate; p-Formylphenyl valerate; Valeric acid 4-formylphenyl ester; 4-Carboxybenzaldehyde valerate; Pentanoic acid p-formylphenyl ester; 4-Hydroxymethylbenzoic acid valerate ester; Benzaldehyde, 4-hydroxy-, pentanoate (9CI)
EINECS	Contact for details

Quality Control

Our Pentanoic Acid 4-Formylphenyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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