Description

Bicyclo[3.2.0]Heptane-2-Carboxylic Acid, 7-Oxo-, [1S-(1Alpha,2Alpha,5Alpha)]- (9Ci) is a high-purity, stereochemically defined bicyclic carboxylic acid derivative, serving as a critical chiral building block in advanced organic synthesis. Its unique fused ring structure and defined stereochemistry make it invaluable for constructing complex molecular architectures with precise spatial orientation. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and herbicides where biological activity is highly dependent on molecular configuration.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for synthesizing sophisticated chiral ligands and organocatalysts.
• Academic & Industrial Research: Employed in methodological studies and as a model compound for exploring new synthetic routes involving strained bicyclic systems.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value, complex fragrance and flavor ingredients.

Basic Information

Product Name	Bicyclo[3.2.0]Heptane-2-Carboxylic Acid, 7-Oxo-, [1S-(1Alpha,2Alpha,5Alpha)]- (9Ci)
CAS No.	177569-99-2
Molecular Formula	C8H10O3
Molecular Weight	154.16 g/mol
Synonyms	(1S,2S,5S)-7-Oxobicyclo[3.2.0]heptane-2-carboxylic acid; (1S,2S,5S)-7-Oxobicyclo[3.2.0]hept-3-ene-2-carboxylic acid (tautomer); 7-Oxobicyclo[3.2.0]heptane-2-carboxylic acid, (1S,2S,5S)-; endo-(1S,2S,5S)-7-Oxobicyclo[3.2.0]heptane-2-carboxylic acid; Bicyclo[3.2.0]heptane-2-carboxylic acid, 7-oxo-, (1S,2S,5S)-; Chiral bicyclic β-keto acid; (1α,2α,5α)-7-Oxobicyclo[3.2.0]heptane-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of Bicyclo[3.2.0]Heptane-2-Carboxylic Acid, 7-Oxo-, [1S-(1Alpha,2Alpha,5Alpha)]- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including chiral purity verification, to ensure it meets the exacting standards required for research and cGMP-grade synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

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). Due to its acid nature, keep away from strong bases and oxidizing agents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.