Description

4-(Dodecyloxy)Benzene-1,3-Diamine Dihydrochloride is a high-purity aromatic amine derivative, specifically formulated as a dihydrochloride salt for enhanced stability and handling. This compound is valued for its role as a critical intermediate in the synthesis of specialized dyes, pigments, and advanced organic materials. It is essential for R&D laboratories and industrial manufacturers in the fine chemical, specialty polymer, and advanced material sectors seeking reliable, high-quality building blocks.

Application

• Dye & Pigment Intermediate: A key precursor in the synthesis of high-performance azo dyes and complex organic pigments.
• Polymer Chemistry: Used in the development of specialty polymers, including polyamides and epoxy curing agents, where its aromatic diamine structure imparts specific thermal and mechanical properties.
• Pharmaceutical Research: Serves as a building block in medicinal chemistry for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Liquid Crystal & OLED Materials: Employed in the research and production of advanced electronic display materials due to its structured aromatic core.
• Corrosion Inhibitor Formulation: A component in specialty chemical formulations designed to protect metals in industrial processes.
• Analytical Reagent: Used as a standard or reagent in chromatographic analysis and other laboratory testing procedures.

Basic Information

Product Name	4-(Dodecyloxy)Benzene-1,3-Diamine Dihydrochloride
CAS No.	85409-46-7
Molecular Formula	C18H34N2O·2HCl
Molecular Weight	379.38 g/mol (Free base: 294.48 g/mol)
Synonyms	1,3-Diamino-4-(dodecyloxy)benzene dihydrochloride; 4-Dodecyloxy-1,3-phenylenediamine dihydrochloride; 4-(Dodecyloxy)-1,3-benzenediamine dihydrochloride; 4-n-Dodecyloxy-m-phenylenediamine dihydrochloride; m-Phenylenediamine, 4-(dodecyloxy)-, dihydrochloride; C12-PDA·2HCl
EINECS	Contact for details

Quality Control

Our 4-(Dodecyloxy)Benzene-1,3-Diamine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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