Description

2-Azetidinone, 3-Acetyl-4-Ethylidene-1,3-Dimethyl-, (Z)- (9Ci) is a specialized heterocyclic organic compound belonging to the azetidinone (β-lactam) class, serving as a high-value building block in advanced organic synthesis. Its unique structure, featuring an acetyl and an ethylidene substituent, makes it a critical precursor for developing novel pharmacologically active molecules and fine chemicals. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating new compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new β-lactam and non-β-lactam based drug candidates, potentially for antibiotics or enzyme inhibitors.
• Agrochemical Synthesis: Used in creating novel active ingredients for crop protection products, leveraging its reactive lactam ring for structural diversity.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic frameworks and natural product analogs.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced materials with specific thermal or mechanical properties.
• Chemical Biology Probe Development: Utilized to design and synthesize molecular probes for studying biological pathways and protein functions.

Basic Information

Product Name	2-Azetidinone, 3-Acetyl-4-Ethylidene-1,3-Dimethyl-, (Z)- (9Ci)
CAS No.	118987-42-1
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	(Z)-3-Acetyl-4-ethylidene-1,3-dimethylazetidin-2-one; 3-Acetyl-4-ethylidene-1,3-dimethyl-2-azetidinone; 4-Ethylidene-3-acetyl-1,3-dimethylazetidin-2-one; 1,3-Dimethyl-3-acetyl-4-ethylidene-2-azetidinone; (Z)-1,3-Dimethyl-3-acetyl-4-ethylideneazetidin-2-one; β-Lactam derivative, 3-acetyl-4-ethylidene-1,3-dimethyl-
EINECS	Contact for details

Quality Control

Our 2-Azetidinone, 3-Acetyl-4-Ethylidene-1,3-Dimethyl-, (Z)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Custom purity grades and analytical packages are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and potential degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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