Description

S-(((1S,2S)-1-(Cyanomethyl)-2-Fluorocyclopropyl)Methyl) Ethanethioate is a high-purity, advanced pharmaceutical intermediate characterized by its unique fluorinated cyclopropyl structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of antiviral and enzyme-inhibiting therapeutics. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical and biotechnology sectors seeking to develop next-generation treatments.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, especially protease inhibitors and other antiviral agents.
• Antiviral Drug Development: Used in research and production of novel compounds targeting specific viral enzymes.
• Biochemical Research: Serves as a precursor in studies involving enzyme kinetics and mechanism-based inhibition.
• Organic Synthesis: Employed in advanced organic chemistry for constructing fluorinated and sulfur-containing heterocycles.
• Preclinical & Clinical Trial Material: Supplied as a critical raw material for producing APIs required for non-clinical and clinical studies.
• Process Chemistry: Used in route scouting and optimization for scalable manufacturing of target drug substances.

Basic Information

Product Name	S-(((1S,2S)-1-(Cyanomethyl)-2-Fluorocyclopropyl)Methyl) Ethanethioate
CAS No.	1624262-24-3
Molecular Formula	C8H10FNO2S
Molecular Weight	203.23 g/mol
Synonyms	S-(((1S,2S)-1-(Cyanomethyl)-2-fluorocyclopropyl)methyl) ethanethioate; (1S,2S)-2-Fluoro-1-((((acetylthio)methyl)amino)methyl)cyclopropanecarbonitrile; Acetic acid ((1S,2S)-1-(cyanomethyl)-2-fluorocyclopropyl)methyl ester; Fluorocyclopropyl thioacetate derivative; CAS 1624262-24-3
EINECS	Contact for details

Quality Control

Our S-(((1S,2S)-1-(Cyanomethyl)-2-Fluorocyclopropyl)Methyl) Ethanethioate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP standards for pharmaceutical intermediates, ensuring reliability for your critical research and production processes.

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). Keep the container tightly sealed under an inert atmosphere to prevent moisture absorption and degradation. Store away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Specific Rotation	Contact for details

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