Description

4-Diazoniumbenzamidine is a specialized aromatic diazonium salt derivative with a reactive benzamidine functional group. This compound is a critical synthetic intermediate valued for its ability to introduce the benzamidine moiety into target molecules via diazonium coupling reactions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and fine chemical industries for the synthesis of novel bioactive compounds, enzyme inhibitors, and high-value chemical probes.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing potential drug candidates, particularly protease inhibitors and anticoagulants.
• Bioconjugation & Probe Synthesis: Used to create affinity labels, photoaffinity probes, and other chemical tools for biochemical and proteomic research.
• Material Science Precursor: Serves as a monomer or surface modifier for creating functionalized polymers and advanced materials with specific binding sites.
• Agrochemical Research: Intermediate in the development of novel herbicides and fungicides that target specific enzymatic pathways.
• Dye & Pigment Chemistry: Employed in the synthesis of azo dyes and complex colorants with enhanced properties.

Basic Information

Product Name	4-Diazoniumbenzamidine
CAS No.	54114-66-8
Molecular Formula	C7H7N5
Molecular Weight	161.16 g/mol
Synonyms	4-Diazoniobenzamidine; Benzenecarboximidamide, 4-diazenyl-; p-Diazoniumbenzamidine; 4-Diazenylbenzenecarboximidamide; Benzamidine, 4-diazo-; Diazobenzamidine; 4-Carbamimidoyldiazobenzene
EINECS	Contact for details

Quality Control

Our 4-Diazoniumbenzamidine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) that include results from NMR, HPLC, and mass spectrometry. Our quality system is designed to support cGMP and ISO-guided applications in research and development.

Storage

Preserve in a tightly closed container, protected from light. Due to its light-sensitive and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). The container must be kept in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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