Description

5-Amino-2,4-Ditert-Butylphenylamine is a high-purity aromatic amine derivative, recognized for its role as a key intermediate in advanced chemical synthesis. This compound matters for its ability to impart specific functional properties in high-performance materials, where its sterically hindered amine structure is critical. It is primarily needed by manufacturers in the polymer and specialty chemical industries for applications such as antioxidant synthesis, polymer stabilization, and as a building block for dyes and pigments.

Application

• Polymer Additives: A crucial intermediate in the synthesis of high-performance hindered amine light stabilizers (HALS) and antioxidants for plastics and rubber.
• Specialty Chemicals: Serves as a key building block for the production of advanced dyes, pigments, and photographic chemicals.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) requiring sterically hindered aniline derivatives.
• Agrochemical Synthesis: Employed in the manufacture of certain herbicides and plant growth regulators.
• Material Science: Investigated for use in the development of organic semiconductors and conductive polymers.
• Cross-linking Agents: Potential use in the formulation of epoxy resins and other thermosetting polymers.

Basic Information

Product Name	5-Amino-2,4-Ditert-Butylphenylamine
CAS No.	13733-14-7
Molecular Formula	C14H24N2
Molecular Weight	220.35 g/mol
Synonyms	5-Amino-2,4-di-tert-butylaniline; 2,4-Di-tert-butyl-5-aminophenylamine; 2,4-Di-tert-butyl-1,5-phenylenediamine; 1,5-Diamino-2,4-di-tert-butylbenzene; 5-Amino-2,4-bis(1,1-dimethylethyl)benzenamine; Benzenamine, 5-amino-2,4-bis(1,1-dimethylethyl)-; 2,4-DTBPDA
EINECS	Contact for details

Quality Control

Our 5-Amino-2,4-Ditert-Butylphenylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for industrial and research use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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