Description

1,3,7-Trimethyl-2,4,6,8,9-pentathiaadamantane is a unique organosulfur compound featuring a rigid adamantane-like cage structure, which imparts significant thermal and chemical stability. This compound is valued for its role as a high-performance sulfur donor and a versatile intermediate in the synthesis of advanced materials and specialty chemicals. It is primarily sought by R&D laboratories and industrial manufacturers in the fields of polymer additives, lubricant formulations, and electronic chemicals.

Application

• As a sulfur source and cross-linking agent in the vulcanization of specialty elastomers and high-temperature polymers.
• As a key intermediate in the synthesis of novel ligands for catalysis and metal-organic frameworks (MOFs).
• In the formulation of extreme pressure (EP) additives and anti-wear agents for advanced lubricants and greases.
• As a precursor for the development of sulfur-containing heterocyclic compounds with potential pharmaceutical activity.
• In materials science research for creating chalcogen-based polymers with unique optical or electronic properties.
• For the preparation of surface modifiers and corrosion inhibitors in specialized coatings.

Basic Information

Product Name	1,3,7-Trimethyl-2,4,6,8,9-pentathiaadamantane
CAS No.	57274-30-3
Molecular Formula	C9H12S5
Molecular Weight	288.46 g/mol
Synonyms	1,3,7-Trimethyl-2,4,6,8,9-pentathiadamantane; 2,4,6,8,9-Pentathia-1,3,7-trimethyladamantane; Pentathiaadamantane derivative; TM-PTA; 1,3,7-Trimethylpentathiaadamantane; Adamantane, 1,3,7-trimethyl-2,4,6,8,9-pentathia-
EINECS	Contact for details

Quality Control

Our production of 1,3,7-Trimethyl-2,4,6,8,9-pentathiaadamantane adheres to strict internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

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
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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