Description

Ethanethioic Acid, S-[1-(2,2-Dimethyl-1-Thioxopropyl)-3-Azetidinyl] Ester is a specialized organic sulfur compound with a complex azetidine-based structure. This high-purity intermediate is critical for advanced pharmaceutical research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It serves as a key building block for medicinal chemists and process development scientists working in drug discovery, agrochemicals, and material science. The compound's unique scaffold offers valuable reactivity for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its sulfur-containing heterocyclic structure.
• Chemical Synthesis Reagent: Employed in organic synthesis for the introduction of the thioester and azetidine functional groups into target molecules.
• Material Science Precursor: Investigated as a monomer or cross-linking agent for the development of specialty polymers with unique properties.
• Bioconjugation Chemistry: Potential use in linker chemistry for antibody-drug conjugates (ADCs) or other bioconjugation applications due to its reactive ester group.

Basic Information

Product Name	Ethanethioic Acid, S-[1-(2,2-Dimethyl-1-Thioxopropyl)-3-Azetidinyl] Ester
CAS No.	886590-72-3
Molecular Formula	C10H17NO2S2
Molecular Weight	247.38 g/mol
Synonyms	S-[1-(2,2-Dimethyl-1-thioxopropyl)-3-azetidinyl] ethanethioate; Ethanethioic acid, S-[1-(2,2-dimethyl-1-thioxopropyl)-3-azetidinyl] ester; 3-Acetylthio-1-(2,2-dimethyl-1-thioxopropyl)azetidine; Acetic acid, thio-, S-[1-(2,2-dimethyl-1-thioxopropyl)-3-azetidinyl] ester; 886590-72-3; Azetidine thioester derivative
EINECS	Contact for details

Quality Control

Our Ethanethioic Acid, S-[1-(2,2-Dimethyl-1-Thioxopropyl)-3-Azetidinyl] Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The container should be kept tightly sealed in a dry environment to minimize exposure to moisture. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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