Description

Thiotomoxetine is a high-purity, specialized organic compound of significant interest in advanced pharmaceutical research and development. Its unique molecular structure makes it a valuable intermediate for synthesizing novel therapeutic agents, particularly in the central nervous system (CNS) domain. This product is essential for research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in the discovery and production of new active pharmaceutical ingredients (APIs). We supply Thiotomoxetine CAS NO 155273-01-1 with a commitment to consistent quality, reliable supply chains, and full regulatory documentation.

Application

Thiotomoxetine serves as a critical building block in sophisticated chemical synthesis. Its primary and potential applications include:

• Pharmaceutical Intermediate: Key precursor in the research and development of new psychotropic and neurological drugs.
• Biochemical Research: Used in studies investigating neurotransmitter systems and related biochemical pathways.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.
• Organic Synthesis: A versatile synthon for medicinal chemists to create novel molecular libraries for screening.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production of clinical trial materials.

Basic Information

Product Name	Thiotomoxetine
CAS No.	155273-01-1
Molecular Formula	C17H19NOS
Molecular Weight	285.40 g/mol
Synonyms	(R)-N-Methyl-3-(2-methylphenoxy)-3-phenyl-1-propanethioamide; (R)-Thiotomoxetine; Tomoxetine thioamide; (3R)-N-Methyl-3-(2-methylphenoxy)-3-phenylpropanethioamide; LY-139603
EINECS	Contact for details

Quality Control

Every batch of Thiotomoxetine is manufactured and controlled under a strict quality management system. We ensure identity, purity, and consistency through comprehensive analytical testing, including HPLC, NMR, and MS. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring research-grade to cGMP-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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