Description

Bicyclo[2.2.1]Heptane-1-Carboxylic Acid, 4-Methoxy- is a high-purity, synthetically valuable norbornane derivative. This compound serves as a critical chiral building block and advanced pharmaceutical intermediate, enabling the synthesis of complex molecular architectures. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries where precise stereochemistry and functional group compatibility are required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or requiring rigid, three-dimensional scaffolds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that leverage its unique bicyclic structure for enhanced biological activity and environmental stability.
• Chiral Ligand & Catalyst Development: Serves as a starting material for creating sophisticated chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of specialty polymers, resins, and advanced materials with specific thermal or mechanical properties.
• Fine Chemical Production: Intermediate for manufacturing complex fragrance compounds, flavors, and other high-value specialty chemicals.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including cycloaddition reactions and stereoselective transformations.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-1-Carboxylic Acid, 4-Methoxy-
CAS No.	88888-29-3
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	4-Methoxybicyclo[2.2.1]heptane-1-carboxylic acid; 4-Methoxy-1-norbornenecarboxylic acid; 4-Methoxynorbornane-1-carboxylic acid; 1-Carboxy-4-methoxynorbornane; endo/exo-4-Methoxybicyclo[2.2.1]heptane-1-carboxylic acid (mixture); Bicyclo[2.2.1]heptane-1-carboxylic acid, 4-methoxy-; 88888-29-3
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane-1-Carboxylic Acid, 4-Methoxy- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and chiral analysis, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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 (or as specified)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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