Description

Tricyclo[3.3.1.13,7]Decane-1-Carboxylic Acid, 3-Ethyl-5-Hydroxy- (9Ci) is a complex, functionalized adamantane derivative that serves as a high-value synthetic intermediate. Its unique polycyclic cage structure and specific functional groups make it a critical building block for advanced material science and pharmaceutical research. This compound is primarily sought after by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to the lipophilic and rigid adamantane core which can enhance blood-brain barrier penetration.
• Advanced Material Synthesis: Building block for high-performance polymers, resins, and liquid crystals where the adamantane unit imparts thermal stability, rigidity, and low dielectric constant.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its structural stability and potential for functional group modification.
• Ligand and Catalyst Design: The carboxylic acid and hydroxyl groups provide handles for coordination chemistry, useful in creating novel ligands for catalytic systems.
• Academic & Industrial R&D: Serves as a specialized scaffold in medicinal chemistry and material science research programs for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Tricyclo[3.3.1.13,7]Decane-1-Carboxylic Acid, 3-Ethyl-5-Hydroxy- (9Ci)
CAS No.	466683-24-9
Molecular Formula	C13H20O3
Molecular Weight	224.30 g/mol
Synonyms	3-Ethyl-5-hydroxyadamantane-1-carboxylic acid; 1-Carboxy-3-ethyl-5-hydroxyadamantane; 3-Ethyl-5-hydroxy-1-adamantanecarboxylic acid; 3-Ethyl-5-hydroxy-tricyclo[3.3.1.13,7]decane-1-carboxylic acid; Adamantane-1-carboxylic acid, 3-ethyl-5-hydroxy-; 466683-24-9; 3-Ethyl-5-hydroxy-1-carboxyadamantane
EINECS	Contact for details

Quality Control

Every batch of Tricyclo[3.3.1.13,7]Decane-1-Carboxylic Acid, 3-Ethyl-5-Hydroxy- (9Ci) is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request. We support development projects with custom purity grades and analytical method development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area%)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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