Description

1,1'-Diadamantyl CAS NO 3732-31-8 is a high-purity, symmetrical organic compound featuring two adamantyl groups linked at the bridgehead position, making it a valuable and structurally rigid building block. This compound is prized for its exceptional thermal stability and unique three-dimensional geometry, which imparts significant value in advanced material science and specialty chemical synthesis. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries for developing novel catalysts, high-performance additives, and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for creating novel drug candidates with enhanced metabolic stability and bioavailability.
• Advanced Material Synthesis: Used as a rigid spacer or core unit in the development of high-temperature polymers, liquid crystals, and porous organic frameworks (POFs).
• Catalyst Ligand Precursor: Its bulky, three-dimensional structure makes it suitable for constructing sophisticated ligands in asymmetric catalysis and organometallic chemistry.
• Agrochemical Research: Employed in the synthesis of new active ingredients with improved environmental persistence and efficacy.
• Dendrimer & Nanomaterial Construction: Acts as a robust core or branching point for building well-defined dendritic macromolecules and nanomaterials.
• Organic Electronic Materials: Investigated for use in charge-transport layers or as a modifying agent in OLED and OFET devices due to its insulating properties and shape.

Basic Information

Item	Details
Product Name	1,1'-Diadamantyl
CAS No.	3732-31-8
Molecular Formula	C20H30
Molecular Weight	270.45 g/mol
Synonyms	Diadamantyl; 1,1'-Biadamantyl; Bis(1-adamantyl); 1-(1-Adamantyl)adamantane; Adamantane, 1,1'-methylenebis-; NSC 163082
EINECS	Contact for details

Quality Control

Our 1,1'-Diadamantyl is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your research and quality assurance requirements.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	245 - 250 °C

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