Description

4-Thia-1-Azabicyclo[3.2.0]Hept-2-Ene-2-Carboxylicacid,3-Ethyl-6-Methoxy-7-Oxo-,trans-(9Ci) is a specialized heterocyclic compound featuring a fused β-lactam structure, making it a key synthetic intermediate of significant interest in advanced organic synthesis. Its core value lies in its role as a versatile building block for constructing complex pharmacophores, particularly in the development of novel antibiotics and enzyme inhibitors. This high-purity intermediate is essential for research and development teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to innovate within the realm of bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel β-lactam antibiotics and other bioactive molecules targeting bacterial resistance.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the discovery of new therapeutic agents.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex heterocyclic compounds with potential biological activity.
• Agrochemical Development: Employed in the research phase for synthesizing new active ingredients with potential fungicidal or bactericidal properties.
• Biochemical Tool Compound: Utilized in biochemical assays to study enzyme inhibition, particularly against penicillin-binding proteins (PBPs) and β-lactamases.

Basic Information

Product Name	4-Thia-1-Azabicyclo[3.2.0]Hept-2-Ene-2-Carboxylicacid,3-Ethyl-6-Methoxy-7-Oxo-,trans-(9Ci)
CAS No.	742651-14-5
Molecular Formula	C9H11NO4S
Molecular Weight	229.25 g/mol
Synonyms	(3R,4R)-3-Ethyl-6-methoxy-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; trans-3-Ethyl-6-methoxy-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; 3-Ethyl-6-methoxy-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, trans-; 742651-14-5; 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-ethyl-6-methoxy-7-oxo-, (3R,4R)-; Bicyclic β-lactam intermediate
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency and high purity suitable for research and development applications. Quality is verified through analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to moisture or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.