Description

1,3-Benzenediamine,5-(1-Methylethyl)-(9Ci) is a substituted aromatic diamine derivative, also known by its CAS number 67140-85-6. This compound serves as a versatile and critical building block in advanced organic synthesis, valued for its dual amine functionality and the steric influence of the isopropyl group. It is primarily sought by manufacturers in the polymer, agrochemical, and pharmaceutical sectors for the production of high-performance materials and active ingredients.

Application

• Polymer Industry: Key monomer for synthesizing specialized polyamides, polyimides, and epoxy curing agents, imparting thermal stability and mechanical strength to the final polymers.
• Pharmaceutical Intermediates: Serves as a crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and pesticides, where its aromatic diamine structure is incorporated into active compounds.
• Dye and Pigment Production: Acts as an intermediate for azo dyes and other high-performance colorants.
• Corrosion Inhibitors: Utilized in formulations designed to protect metals in industrial applications.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and material science applications.

Basic Information

Product Name	1,3-Benzenediamine,5-(1-Methylethyl)-(9Ci)
CAS No.	67140-85-6
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	5-Isopropyl-m-phenylenediamine; 1,3-Diamino-5-isopropylbenzene; 5-(1-Methylethyl)-1,3-benzenediamine; m-Phenylenediamine, 5-isopropyl-; 5-Isopropyl-1,3-benzenediamine; 5-Isopropyl-meta-phenylenediamine; 3-Amino-5-isopropylaniline
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediamine,5-(1-Methylethyl)-(9Ci) is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high-purity standards required for industrial and research applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. 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%
Related Substances (HPLC)	Contact for details

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