Description

4-Propoxyaniline is a versatile aromatic amine derivative, serving as a crucial intermediate in advanced organic synthesis. Its value lies in the propoxy functional group, which offers distinct solubility and reactivity profiles compared to simpler anilines, enabling the creation of specialized molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require a high-purity building block for developing active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, leveraging its aniline core for bioactive molecule construction.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, contributing to hue and fastness properties.
• Liquid Crystal & Electronic Materials: A valuable intermediate for synthesizing advanced organic compounds used in display technologies and organic electronics.
• Polymer Modification: Employed to introduce aniline functionalities into polymer chains, altering material properties like conductivity or adhesion.
• Research & Development: A fundamental reagent in academic and industrial R&D labs for exploring new organic reactions and material science.

Basic Information

Product Name	4-Propoxyaniline
CAS No.	4469-80-1
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	p-Propoxyaniline; 1-Amino-4-propoxybenzene; 4-Aminophenyl propyl ether; Aniline, 4-propoxy-; p-Aminophenyl propyl ether; 4-Propoxybenzenamine
EINECS	Contact for details

Quality Control

Our 4-Propoxyaniline is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality documentation, including detailed Certificates of Analysis (COA) for each lot, verifying parameters such as identity, assay, and impurity profiles. Our standard grade meets typical industry requirements for synthetic intermediates, and we can support development against specific customer specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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