Description

7-Oxabicyclo[4.1.0]Hept-3-Ene-3-Carboxylicacid,Methylester(9Ci) CAS NO 156413-21-7 is a specialized bicyclic oxirane derivative that serves as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique strained ring structure and functional groups make it a critical building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with complex heterocyclic or bridged ring systems.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its reactive epoxide moiety.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers and resins with unique thermal or mechanical properties.
• Organic Synthesis: A valuable electrophile in ring-opening reactions and a dienophile in Diels-Alder cycloadditions for constructing complex organic molecules.
• Chemical Biology: Employed as a probe or linker in bioconjugation chemistry due to its selective reactivity with nucleophiles.
• Catalysis Research: Investigated as a ligand precursor or substrate in the development of novel asymmetric catalytic processes.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Hept-3-Ene-3-Carboxylicacid,Methylester(9Ci)
CAS No.	156413-21-7
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	Methyl 7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate; 3-Carbomethoxy-7-oxabicyclo[4.1.0]hept-3-ene; Methyl 3-carboxy-7-oxabicyclo[4.1.0]hept-3-ene; 7-Oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid methyl ester; 3-Methoxycarbonyl-7-oxabicyclo[4.1.0]hept-3-ene; Bicyclic oxirane ester; (9CI) identifier compound
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.1.0]Hept-3-Ene-3-Carboxylicacid,Methylester(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation 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). This compound is light-sensitive (store away from light) and should be handled with appropriate precautions for materials soluble in strong acid/organic solvent. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.