Description

Thiosulfuric Acid, S-(2-(Dimethylamino)-1-Phenylethyl) Ester, (R)- is a chiral organic sulfur compound of significant interest in advanced chemical synthesis. This compound matters as a specialized building block or intermediate, offering a unique stereochemical and functional group profile for constructing complex molecules. It is primarily needed by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and other fine chemicals where precise stereochemistry is critical.

Application

• Pharmaceutical Intermediate: Key chiral synthon in the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and receptor-targeted drugs.
• Asymmetric Synthesis: Employed as a reagent or precursor in catalytic and stoichiometric asymmetric transformations to introduce sulfur-containing chiral centers.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis.
• Chemical Biology Research: Used in the study of enzyme mechanisms or as a probe molecule due to its reactive thiosulfate ester group.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex agrochemicals, dyes, or other performance chemicals.
• Academic Research: Utilized in university and institutional labs for methodological development in organic and medicinal chemistry.

Basic Information

Product Name	Thiosulfuric Acid, S-(2-(Dimethylamino)-1-Phenylethyl) Ester, (R)-
CAS No.	65390-76-3
Molecular Formula	C10H15NO3S2
Molecular Weight	261.36 g/mol
Synonyms	(R)-S-(2-(Dimethylamino)-1-phenylethyl) Thiosulfate; (R)-2-(Dimethylamino)-1-phenylethyl Thiosulfuric Acid Ester; (R)-DMAPE Thiosulfate; (R)-1-Phenyl-2-(dimethylamino)ethyl Thiosulfate; (R)-α-(Dimethylamino)benzylmethyl Thiosulfate; (R)-Thiosulfuric Acid S-[1-Phenyl-2-(dimethylamino)ethyl] Ester; (R)-1-Phenyl-2-(N,N-dimethylamino)ethyl Thiosulfate
EINECS	Contact for details

Quality Control

Our production of Thiosulfuric Acid, S-(2-(Dimethylamino)-1-Phenylethyl) Ester, (R)- adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure consistent identity, purity, and enantiomeric excess. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white solid or clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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