Description

Bis(2,2-Dimethylpropyl) Persulfide is an organic sulfur compound characterized by its persulfide (-S-S-) linkage. This chemical is valued for its role as a versatile intermediate and sulfur-donating agent in advanced organic synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for applications requiring controlled sulfur incorporation.

Application

• As a key sulfur-transfer reagent in the synthesis of novel pharmaceutical intermediates and active ingredients.
• Utilized as a cross-linking agent or modifier in the production of specialty polymers and elastomers to enhance specific material properties.
• Acts as a precursor in the development of ligands for catalysis and materials science research.
• Employed in agrochemical research for the synthesis of new crop protection agents containing disulfide motifs.
• Serves as a building block in organic chemistry for constructing complex molecules with disulfide bridges.
• Used in lubricant additive formulations where sulfur-containing compounds provide extreme pressure properties.

Basic Information

Product Name	Bis(2,2-Dimethylpropyl) Persulfide
CAS No.	37552-63-9
Molecular Formula	C10H22S2
Molecular Weight	206.41 g/mol
Synonyms	Di-tert-butyl Disulfide; 2,2-Dimethylpropyl Disulfide; tert-Butyl Disulfide; (Neopentyl) Disulfide; Bis(neopentyl) Disulfide; DTBD; NSC 66484; Persulfide, bis(2,2-dimethylpropyl)
EINECS	Contact for details

Quality Control

Our Bis(2,2-Dimethylpropyl) Persulfide is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area under an inert atmosphere (e.g., nitrogen or argon) due to its sensitivity to oxidation. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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