Description

Thiosulfuric Acid S-[2-[(4-Phenylbutyl)Amino]Ethyl] Ester is a specialized organosulfur compound with a unique structure combining a thiosulfate moiety with a phenylbutylaminoethyl chain. This molecular architecture makes it a valuable intermediate for synthesizing novel compounds in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working in medicinal chemistry, where it serves as a key building block for creating potential drug candidates and bioactive molecules.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in programs targeting neurological or metabolic disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new pharmacophores and bioactive molecules.
• Agrochemical Synthesis: Serves as a precursor in the development of new pesticides or herbicides with specific modes of action.
• Bioconjugation & Probe Development: Potential use in creating chemical probes or affinity labels for biochemical and proteomic studies due to its reactive ester group.
• Chemical Biology Tool: Employed in the development of enzyme inhibitors or modulators that target sulfur-metabolizing pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	Thiosulfuric Acid S-[2-[(4-Phenylbutyl)Amino]Ethyl] Ester
CAS No.	23464-46-2
Molecular Formula	C12H19NO2S2
Molecular Weight	273.41 g/mol
Synonyms	S-[2-[(4-Phenylbutyl)amino]ethyl] thiosulfate; 2-[(4-Phenylbutyl)amino]ethanethiosulfuric acid; Thiosulfuric acid, S-[2-[(4-phenylbutyl)amino]ethyl] ester; Aminoethyl phenylbutyl thiosulfate ester; AE-PBTE; (4-Phenylbutyl)(2-thiosulfatoethyl)amine
EINECS	Contact for details

Quality Control

Our Thiosulfuric Acid S-[2-[(4-Phenylbutyl)Amino]Ethyl] Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the exacting standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical synthesis work.

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). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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