Description

Bicyclo[2.2.1]Hept-5-Ene-2-Carboxylic Acid, 2-Hydroxy-, (1R-Exo)- (9Ci) is a high-purity, chiral bicyclic compound that serves as a sophisticated building block in advanced organic synthesis. Its unique sterically defined structure and functional groups make it invaluable for constructing complex molecular architectures with precise stereochemistry. This intermediate is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for applications in asymmetric synthesis and medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in areas requiring rigid, three-dimensional scaffolds.
• Asymmetric Catalyst Ligand Precursor: Used in the synthesis of specialized ligands for transition metal catalysis, enabling enantioselective transformations.
• Advanced Material Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or mechanical properties.
• Agrochemical Synthesis: Employed in the creation of chiral bioactive compounds for crop protection agents.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry and for exploring new reaction pathways.

Basic Information

Item	Detail
Product Name	Bicyclo[2.2.1]Hept-5-Ene-2-Carboxylic Acid, 2-Hydroxy-, (1R-Exo)- (9Ci)
CAS No.	153923-33-2
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	(1R-exo)-2-Hydroxybicyclo[2.2.1]hept-5-ene-2-carboxylic acid; exo-2-Hydroxy-5-norbornene-2-carboxylic acid, (1R)-; (1R,2S,4R)-2-Hydroxybicyclo[2.2.1]hept-5-ene-2-carboxylic acid; endo-Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 2-hydroxy-, (1R)-; 153923-33-2; (1R)-exo-2-Hydroxy-5-norbornene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of Bicyclo[2.2.1]Hept-5-Ene-2-Carboxylic Acid, 2-Hydroxy-, (1R-Exo)- (9Ci) is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, chiral analysis, and NMR to verify identity, purity, and enantiomeric excess. Our quality commitment ensures material integrity for your most critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials.

Specification

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