Description

S-(2-((Aminoheptyl)Amino)Ethyl)Phosphorothiate is a specialized organophosphorus compound featuring a unique thiophosphate ester linkage integrated with a diamine chain. This molecular architecture makes it a valuable intermediate for synthesizing advanced ligands and functional materials with specific chelating or catalytic properties. It is primarily sought by researchers and manufacturers in the fields of pharmaceutical development, agrochemical synthesis, and materials science for creating novel active ingredients and metal-complexing agents.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Serves as a key building block for developing new-generation pesticides and herbicides with modified activity and environmental profiles.
• Ligand and Chelator Precursor: Utilized in coordination chemistry to create custom ligands for metal catalysis, extraction, or sensor applications.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce phosphorus and nitrogen functionalities into polymer backbones, enhancing flame retardancy or adhesion.
• Bioconjugation Chemistry: Employed in biochemical research for modifying proteins, peptides, or other biomolecules due to its reactive amine and thiophosphate groups.
• Surface Functionalization Agent: Applied to modify the surface properties of nanomaterials or industrial surfaces for improved compatibility or specific interactions.

Basic Information

Product Name	S-(2-((Aminoheptyl)Amino)Ethyl)Phosphorothiate
CAS No.	120182-46-9
Molecular Formula	C9H23N2O2PS
Molecular Weight	254.33 g/mol
Synonyms	2-((7-Aminoheptyl)amino)ethanethiol dihydrogen phosphate ester; Aminoheptylaminoethyl Phosphorothioate; Phosphorothioic acid, S-[2-[(7-aminoheptyl)amino]ethyl] ester; AEAPT; S-(2-Aminoethyl) O-heptyl Phosphorothioate (related structure); H2N(CH2)7NH(CH2)2SP(O)(OH)2
EINECS	Contact for details

Quality Control

Our S-(2-((Aminoheptyl)Amino)Ethyl)Phosphorothiate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high-purity standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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