Description

3-Azetidinol, 1-Acetyl-, Acetate (Ester) (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound, with CAS number 143329-27-5, is valued for its unique azetidine scaffold, which is a key structural motif in medicinal chemistry for modulating physicochemical and pharmacokinetic properties. It serves as a critical intermediate for research and development chemists in the pharmaceutical and agrochemical industries, enabling the creation of novel active ingredients with enhanced biological profiles.

Application

This versatile chemical intermediate is primarily employed in sophisticated research and development settings. Its applications include:

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, where the azetidine ring can improve efficacy and environmental profile.
• Ligand and Catalyst Development: Serves as a building block for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or modifier for creating polymers with specific thermal or mechanical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	3-Azetidinol, 1-Acetyl-, Acetate (Ester) (9Ci)
CAS No.	143329-27-5
Molecular Formula	C7H11NO3
Molecular Weight	157.17 g/mol
Synonyms	1-Acetyl-3-hydroxyazetidine acetate; 3-Hydroxy-1-acetylazetidine acetate ester; 1-Acetylazetidin-3-ol acetate; Azetidin-3-ol, 1-acetyl-, acetate; 3-Acetoxy-1-acetylazetidine; (1-Acetylazetidin-3-yl) acetate
EINECS	Contact for details

Quality Control

Our 3-Azetidinol, 1-Acetyl-, Acetate (Ester) (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports your R&D and scale-up processes with reliable, high-purity material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
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.