Description

1,3-Benzenediamine, n-(4,5-Dihydro-1H-Imidazol-2-Yl)- (9Ci) is a specialized aromatic diamine derivative featuring an imidazoline functional group, making it a valuable bifunctional building block in advanced organic synthesis. This compound matters for its dual reactivity, offering both aromatic amine and cyclic amidine sites for creating complex molecular architectures with tailored properties. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and as a ligand for metal catalysis in API production.
• Agrochemical Synthesis: Used in creating advanced fungicides and herbicides where the imidazoline moiety contributes to biological activity and systemic properties.
• Polymer & Resin Modifier: Serves as a curing agent, chain extender, or cross-linking component in epoxy, polyurethane, and polyimide resins to enhance thermal stability and mechanical strength.
• Corrosion Inhibitor Formulation: Acts as a chelating agent and film-forming compound in coatings and fluids for metal surface protection.
• Dye & Pigment Manufacturing: Intermediate for producing high-performance, light-fast azo dyes and organic pigments.
• Chelating Agent: Utilized in analytical chemistry and water treatment processes due to its strong metal ion binding capacity.
• Research & Development: A versatile scaffold in medicinal chemistry and material science research for constructing heterocyclic libraries.

Basic Information

Product Name	1,3-Benzenediamine, n-(4,5-Dihydro-1H-Imidazol-2-Yl)- (9Ci)
CAS No.	387865-42-1
Molecular Formula	C9H12N4
Molecular Weight	176.22 g/mol
Synonyms	N-(4,5-Dihydro-1H-imidazol-2-yl)benzene-1,3-diamine; 1,3-Phenylenediamine, N-(4,5-dihydro-1H-imidazol-2-yl)-; 2-(3-Aminophenylamino)-4,5-dihydro-1H-imidazole; 1,3-Benzenediamine, N-(4,5-dihydro-1H-imidazol-2-yl)-; 2-(m-Phenylenediamino)-2-imidazoline; m-Phenylenediamine imidazoline derivative; CAS 387865-42-1
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediamine, n-(4,5-Dihydro-1H-Imidazol-2-Yl)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding GMP-grade pharmaceutical synthesis and other high-value applications.

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 compound is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent oxidation and degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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