Description

4,4'-[1,5-Pentanediylbis(Oxy)]Bisbenzenecarboxamidine Dimethylsulphonate is a high-purity chemical intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of specialized pharmaceutical and research compounds, particularly those requiring a rigid, symmetrical bis-amidine core. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and life science research industries for creating novel active ingredients and biochemical probes.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or acting as enzyme inhibitors.
• Biochemical Research: Used in the development of specialized probes and ligands for studying biological processes and protein interactions.
• Agrochemical Synthesis: Acts as a building block for creating new active ingredients in crop protection and pesticide formulations.
• Material Science: Potential use in the synthesis of functional polymers or organic frameworks due to its symmetrical, reactive structure.
• Diagnostic Reagent Development: Can be utilized in the creation of sensitive detection agents and assay components.

Basic Information

Product Name	4,4'-[1,5-Pentanediylbis(Oxy)]Bisbenzenecarboxamidine Dimethylsulphonate
CAS No.	6823-79-6
Molecular Formula	C23H34N4O8S2
Molecular Weight	558.66 g/mol
Synonyms	Pentamidine Dimethylsulfonate; 1,5-Bis(4-amidinophenoxy)pentane Dimethanesulfonate; 4,4'-(Pentamethylenedioxy)dibenzamidine Dimethylsulfonate; 1,5-Di(4-amidinophenoxy)pentane Dimethanesulfonate; NSC 403169; Pentamidine Isethionate Analog (Dimethylsulfonate Salt); Bis(4-amidinophenoxy)pentane Dimethylsulfonate; Pentamidine Dimethyl Sulphonate
EINECS	Contact for details

Quality Control

Our 4,4'-[1,5-Pentanediylbis(Oxy)]Bisbenzenecarboxamidine Dimethylsulphonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and moisture content, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed batch-specific results are available upon request.

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 opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.