Description

4-Butylbenzene-1,2-Diamine is a high-purity aromatic diamine compound, serving as a critical building block in advanced organic synthesis. Its bifunctional amine groups on the aromatic ring make it a versatile intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted benzenediamine core structure.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where its aromatic diamine functionality enables specific biological activity.
• Polymer & Resin Production: Acts as a monomer or curing agent in the manufacture of specialty polyamides, polyimides, and epoxy resins, contributing to thermal stability and mechanical strength.
• Dye & Pigment Manufacturing: Serves as a crucial intermediate for producing azo dyes and organic pigments, impacting color fastness and hue.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metal surfaces in industrial applications.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways in organic chemistry.

Basic Information

Product Name	4-Butylbenzene-1,2-Diamine
CAS No.	3663-23-8
Molecular Formula	C10H16N2
Molecular Weight	164.25 g/mol
Synonyms	4-Butyl-1,2-benzenediamine; 4-Butyl-o-phenylenediamine; 1,2-Diamino-4-butylbenzene; 4-n-Butylbenzene-1,2-diamine; o-Phenylenediamine, 4-butyl-; Butylbenzenediamine; 3663-23-8; 4-Butyl-1,2-diaminobenzene
EINECS	Contact for details

Quality Control

Our 4-Butylbenzene-1,2-Diamine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory needs.

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
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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