Description

Bicyclo[3.2.0]Hept-2-Ene-2-Carboxylic Acid, 7-Oxo- (9Ci) CAS NO 78814-75-2 is a high-purity, specialized bicyclic organic compound featuring a carboxylic acid and a ketone functional group. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex bicyclic frameworks.
• Agrochemical Synthesis: Serves as a precursor in the design and synthesis of new-generation herbicides, fungicides, and insecticides with unique modes of action.
• Fine Chemical Production: Used as a sophisticated building block for manufacturing specialty chemicals, including flavors, fragrances, and performance materials.
• Academic & Industrial R&D: A critical reagent in methodological chemistry research, including studies on cycloaddition reactions, ring-opening transformations, and asymmetric catalysis.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with specific thermal or mechanical properties.

Basic Information

Product Name	Bicyclo[3.2.0]Hept-2-Ene-2-Carboxylic Acid, 7-Oxo- (9Ci)
CAS No.	78814-75-2
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	7-Oxobicyclo[3.2.0]hept-2-ene-2-carboxylic acid; 2-Bicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 7-oxo-; 7-Oxobicyclo[3.2.0]hept-2-ene-2-carboxylic Acid; 7-Oxo-2-bicyclo[3.2.0]hept-2-enecarboxylic Acid; Bicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 7-oxo-; 78814-75-2 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[3.2.0]Hept-2-Ene-2-Carboxylic Acid, 7-Oxo- is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for each lot upon request, supporting your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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