Description

4-n-Propylbenzaldehyde Diethyl Acetal is a high-purity, protected aldehyde derivative used as a versatile synthetic intermediate in advanced organic synthesis. This compound is valued for its role in introducing the 4-propylbenzyl moiety under controlled conditions, offering chemists a stable, masked aldehyde functionality. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty fragrance industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for the creation of specific aromatic compounds and specialty odorants.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex molecular architectures.
• Material Science: Potential monomer or modifier in the synthesis of specialty polymers and functional materials.

Basic Information

Product Name	4-n-Propylbenzaldehyde Diethyl Acetal
CAS No.	89557-35-7
Molecular Formula	C₁₄H₂₂O₂
Molecular Weight	222.32 g/mol
Synonyms	Benzaldehyde, 4-propyl-, diethyl acetal; 4-Propylbenzaldehyde Diethyl Acetal; Diethyl (4-propylphenyl)methyl Orthoformate; 1,1-Diethoxy-4-propylbenzene; p-Propylbenzaldehyde Diethyl Acetal; (4-Propylphenyl)methanediyl Diethyl Ether; Acetaldehyde, diethyl acetal, 4-propyl- derivative
EINECS	Contact for details

Quality Control

Our 4-n-Propylbenzaldehyde Diethyl Acetal is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

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 strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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