Description

Propoxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized benzaldehyde scaffold with an alkoxy side chain, enabling precise molecular construction for high-value applications. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly in the development of central nervous system (CNS) agents and anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, where the propoxy group modifies bioavailability and selectivity.
• Liquid Crystal & OLED Materials: Acts as a precursor in the synthesis of organic semiconductors and liquid crystal molecules for display and lighting technologies.
• Flavor & Fragrance Chemistry: Employed in the creation of complex aromatic aldehydes that contribute to unique scent and flavor profiles in premium products.
• Polymer & Resin Modifier: Incorporated into polymer backbones to alter physical properties such as flexibility, solubility, and thermal stability.
• Organic Synthesis Reagent: Serves as a starting material for various name reactions, including Grignard reactions, reductive amination, and condensation reactions to form heterocycles.

Basic Information

Product Name	Propoxybenzaldehyde
CAS No.	2484888-90-4
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	4-Propoxybenzaldehyde; p-Propoxybenzaldehyde; Benzaldehyde, 4-propoxy-; 1-Propoxy-4-formylbenzene; 4-(Propyloxy)benzaldehyde; Propyl 4-formylphenyl ether; 4-Formylphenyl propyl ether
EINECS	Contact for details

Quality Control

Our Propoxybenzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality protocols are designed to meet the stringent requirements of pharmaceutical and advanced material supply chains.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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