Description

4-Thio-Du Cep CAS NO 144303-74-2 is a specialized thiocarbamate derivative with significant utility in advanced organic synthesis and pharmaceutical research. This compound is valued for its role as a key synthetic intermediate and building block in the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides.
• Fine Chemical Production: Serves as a versatile reagent for constructing complex organic molecules in custom synthesis.
• Biochemical Research: Employed in proteomics and enzyme inhibition studies due to its thiol-reactive properties.
• Material Science: Potential precursor for functionalized polymers and advanced materials.

Basic Information

Item	Detail
Product Name	4-Thio-Du Cep
CAS No.	144303-74-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Thio-Du Cep; 144303-74-2; Thiocarbamate derivative; Du Cep thio derivative; 4-Thio-DuCep; 4-Thio-DuCep intermediate; (2R,3S)-2-[(1R)-1-[[(2R,3S)-2-[(1R)-1-[[(2R,3S)-2-[(1R)-1-Hydroxyethyl]-4-thioxo-1-azetidinyl]carbonyl]oxy]ethyl]-4-thioxo-1-azetidinyl]carbonyl]oxy]ethyl 4-thioxo-1-azetidinecarboxylate (IUPAC-like); Thio-DuCep
EINECS	Contact for details

Quality Control

Our 4-Thio-Du Cep is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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