Description

1,4-Diamidinobenzene is a high-purity organic compound with the CAS number 537-51-9, serving as a critical building block in advanced chemical synthesis. Its bifunctional amidine structure makes it a versatile intermediate for creating complex molecules with specific binding or catalytic properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases.
• Agrochemical Synthesis: Used in the production of advanced fungicides and herbicides, contributing to crop protection solutions.
• Coordination Chemistry: Acts as a chelating ligand for the preparation of metal-organic frameworks (MOFs) and catalysts.
• Polymer Modification: Serves as a cross-linking agent or functional monomer for creating specialty polymers with enhanced properties.
• Diagnostic Reagents: Utilized in the development of chemical probes and staining agents for biological research and diagnostics.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in constructing nitrogen-rich heterocycles and complex organic architectures.

Basic Information

Product Name	1,4-Diamidinobenzene
CAS No.	537-51-9
Molecular Formula	C8H10N4
Molecular Weight	162.19 g/mol
Synonyms	p-Diamidinobenzene; 1,4-Benzenedicarboximidamide; 4-Amidinobenzamidine; p-Benzenediamidine; NSC 403169; Benzene-1,4-dicarboximidamide; 4-Carbamimidoylbenzene-1-carboximidamide
EINECS	208-667-5

Quality Control

Our 1,4-Diamidinobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, residual solvent analysis, and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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