1,2-Bis(2,2-diethoxyethyl) disulfide
1,2-Bis(2,2-diethoxyethyl) disulfide (CAS 76505-71-0) is a chemical compound with the molecular formula C12H26O4S2 and a molecular weight of 298.46. This technical grade substance, with an assay of 85%, serves as a valuable reagent in various chemical synthesis applications. Its properties are useful for facilitating C-S and C-X bond formations, making it a key component in specialized synthetic pathways.
- Synonyms
- 76505-71-0, C12H26O4S2

C-S Bond Formation
This compound is employed in synthetic procedures to establish carbon-sulfur bonds. It acts as a precursor or reagent in reactions where the introduction of a sulfur atom into an organic molecule is required.
C-X Bond Formation (Non-Halogen)
It participates in the formation of carbon-heteroatom bonds, specifically where the heteroatom is not a halogen. This is critical for building complex organic structures in pharmaceutical and fine chemical synthesis.
Chemical Synthesis
As a versatile synthetic reagent, it finds application in a range of organic transformations. Its structure allows for controlled reactivity in multi-step synthetic routes.
Synthetic Reagents
The compound is supplied as a technical grade reagent for research and development purposes. It aids chemists in exploring novel synthetic methodologies and creating target molecules.
| Molecular weight | 298.46 |
|---|---|
| Empirical formula | C12H26O4S2 |
| Assay | 85% |
| Grade | technical grade |
| Density | 1.036 g/mL at 25 °C |
| Refractive index | n20/D 1.478 |
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,2-Bis(2,2-diethoxyethyl) disulfide used for?
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1,2-Bis(2,2-diethoxyethyl) disulfide is used as a synthetic reagent, particularly for facilitating C-S and C-X (non-halogen) bond formations in chemical synthesis.
What is the CAS number and formula for 1,2-Bis(2,2-diethoxyethyl) disulfide?
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The CAS number is 76505-71-0, and the empirical formula is C12H26O4S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Bis(2,2-diethoxyethyl) disulfide in technical grade with an assay of at least 85%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for this chemical?
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1,2-Bis(2,2-diethoxyethyl) disulfide has a flash point above 110°C (230°F) and is classified under UN 3334. Refer to the Safety Data Sheet (SDS) for comprehensive handling and safety information.
How is this chemical packed, shipped, or exported?
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This product is available for global export and is carefully packaged according to international shipping regulations to ensure safe transit.
How can I request a sample or quote for 1,2-Bis(2,2-diethoxyethyl) disulfide?
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Please contact our sales team via the website or by phone to request a sample or a quotation for 1,2-Bis(2,2-diethoxyethyl) disulfide.
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