Description

Propanoic Acid, 2-Methyl-, 5-Hydroxybicyclo[2.2.1]Hept-2-Yl Ester (9Ci) is a specialized bicyclic ester derivative of 2-methylpropanoic acid. This compound is valued for its unique sterically hindered structure, which imparts specific reactivity and stability profiles useful in advanced chemical synthesis. It serves as a critical intermediate or building block for researchers and manufacturers in the fine chemical and pharmaceutical sectors, particularly in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a precursor or reagent in multi-step organic synthesis for creating specialty chemicals.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and herbicides.
• Fragrance & Flavor Chemistry: Serves as a starting material for synthesizing novel odorants and flavor compounds with unique bicyclic notes.
• Polymer Science: Can be utilized in the creation of specialty monomers for advanced polymeric materials.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in research laboratories.

Basic Information

Product Name	Propanoic Acid, 2-Methyl-, 5-Hydroxybicyclo[2.2.1]Hept-2-Yl Ester (9Ci)
CAS No.	791123-68-7
Molecular Formula	C12H20O3
Molecular Weight	212.29 g/mol
Synonyms	5-Hydroxybicyclo[2.2.1]hept-2-yl 2-methylpropanoate; 2-Methylpropanoic Acid 5-Hydroxybicyclo[2.2.1]hept-2-yl Ester; Bicyclo[2.2.1]heptan-2-ol, 5-hydroxy-, 2-methylpropanoate; Isobutyric Acid 5-Hydroxy-2-norbornyl Ester; 5-Hydroxy-2-norbornyl Isobutyrate
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-Methyl-, 5-Hydroxybicyclo[2.2.1]Hept-2-Yl Ester (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%

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