Description

1-Ethyl-3,5-Adamantanedicarboxylic Acid is a high-purity, functionalized adamantane derivative valued for its rigid, three-dimensional structure and dual carboxylic acid functionality. This compound serves as a critical advanced intermediate in the synthesis of complex molecules, enabling the development of materials with enhanced thermal stability and tailored properties. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological disorders and viral infections, where the adamantane core is pharmacologically significant.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides and herbicides with improved environmental stability and efficacy.
• Specialty Polymer & Resin Modifier: Incorporated into polymer backbones to enhance thermal resistance, rigidity, and chemical stability of high-performance engineering plastics and coatings.
• Ligand & Catalyst Development: Utilized to construct complex chelating ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Material Science Research: Acts as a precursor for developing novel organic semiconductors, liquid crystals, and nano-structured materials.
• Custom Synthesis & Contract Manufacturing: A vital starting material for fine chemical and custom synthesis houses serving diverse industrial sectors.

Basic Information

Product Name	1-Ethyl-3,5-Adamantanedicarboxylic Acid
CAS No.	313241-29-1
Molecular Formula	C15H22O4
Molecular Weight	266.33 g/mol
Synonyms	3,5-Adamantanedicarboxylic acid, 1-ethyl-; 1-Ethyladamantane-3,5-dicarboxylic Acid; 3,5-Bis(carboxy)-1-ethyladamantane; NSC 339586; Ethyl-3,5-dicarboxyadamantane; 1-Ethyl-3,5-dicarboxyadamantane; Adamantane-3,5-dicarboxylic acid, 1-ethyl- derivative
EINECS	Contact for details

Quality Control

Our 1-Ethyl-3,5-Adamantanedicarboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FT-IR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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