Description

S-(2-((4-Aminobutyl)Amino)Ethyl)Phosphorothioate is a specialized organophosphorus compound featuring a unique bifunctional structure combining a phosphorothioate group with a polyamine chain. This molecular architecture makes it a valuable intermediate for the synthesis of biologically active molecules and functional materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nucleotide analogs, prodrugs, and targeted therapeutic agents.
• Agrochemical Research: Used in developing novel insecticides and herbicides that leverage its phosphorothioate moiety.
• Bioconjugation Chemistry: Serves as a versatile linker for attaching functional groups to biomolecules like proteins or oligonucleotides.
• Material Science: Potential precursor for creating functionalized surfaces or polymers with specific amine and phosphate reactivity.
• Chemical Biology Probes: Utilized in the design of activity-based probes for studying enzyme function and mechanism.
• Catalyst Ligand Synthesis: Intermediate for preparing complex ligands used in homogeneous catalysis.

Basic Information

Item	Detail
Product Name	S-(2-((4-Aminobutyl)Amino)Ethyl)Phosphorothioate
CAS No.	20709-37-9
Molecular Formula	C6H17N2O2PS
Molecular Weight	212.25 g/mol
Synonyms	N-(4-Aminobutyl)-2-aminoethanethiol O-hydrogen phosphorothioate; 2-[(4-Aminobutyl)amino]ethanethiol dihydrogen phosphate; S-[2-[(4-Aminobutyl)amino]ethyl] dihydrogen phosphorothioate; Phosphorothioic acid, S-[2-[(4-aminobutyl)amino]ethyl] ester; 20709-37-9; 4-Aminobutyl(2-aminoethyl) phosphorothioate
EINECS	Contact for details

Quality Control

Every batch of S-(2-((4-Aminobutyl)Amino)Ethyl)Phosphorothioate is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure product integrity and traceability for your research and development needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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