Description

4-[2-Amino-4-[(1-Oxooctadecyl)Amino]Anilino]Phenyl Ethyl Carbonate is a specialized organic intermediate featuring a complex aromatic amine structure with a long-chain fatty amide substituent. This compound matters for its role as a key building block in the synthesis of advanced dyes, pigments, and functional polymers, where its specific molecular architecture imparts valuable properties. Industries such as high-performance pigment manufacturing, specialty polymer production, and advanced material research require this precise chemical for developing products with enhanced color fastness, thermal stability, or specific surface interactions.

Application

• Dye and Pigment Intermediate: A crucial precursor for synthesizing high-performance azo and anthraquinone-based dyes and organic pigments.
• Polymer Additive Synthesis: Used in the production of specialized monomers and additives for engineering plastics and coatings to improve properties like UV stability or adhesion.
• Liquid Crystal Materials: Serves as a building block in the development of certain liquid crystal compounds for display technologies.
• Photographic Chemicals: Employed in the synthesis of certain color couplers and sensitizers used in advanced photographic films and papers.
• Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis, material science, and chemical biology.
• Surface Modification Agents: Can be used to create surface-active agents or modifiers for specific industrial applications.

Basic Information

Product Name	4-[2-Amino-4-[(1-Oxooctadecyl)Amino]Anilino]Phenyl Ethyl Carbonate
CAS No.	69847-37-6
Molecular Formula	C33H51N3O4
Molecular Weight	553.78 g/mol
Synonyms	4-[2-Amino-4-(stearoylamino)anilino]phenyl ethyl carbonate; N-[4-Amino-2-[[4-(ethoxycarbonyloxy)phenyl]amino]phenyl]stearamide; Ethyl 4-[[2-amino-4-(stearoylamino)phenyl]amino]phenyl carbonate; Stearic acid amide derivative of 4-[(4-aminophenyl)amino]phenyl ethyl carbonate; 69847-37-6; Aromatic amine stearamide carbonate ester
EINECS	Contact for details

Quality Control

Our production of 4-[2-Amino-4-[(1-Oxooctadecyl)Amino]Anilino]Phenyl Ethyl Carbonate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing all relevant parameters are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal purity and stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to beige powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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