Dodecyl methyl sulfoxide
Dodecyl methyl sulfoxide (CAS: 3079-30-9), with the molecular formula C13H28OS and a molecular weight of 232.43 g/mol, is a specialised organic compound. It functions primarily as a building block in chemical synthesis and as a key intermediate in the development of various organic compounds. Its utility extends across diverse research and industrial applications requiring precise chemical structures and high purity.

Organic Synthesis Intermediate
Dodecyl methyl sulfoxide serves as a valuable intermediate in complex organic synthesis pathways. It can be employed in the construction of more elaborate molecules utilised in pharmaceutical research and materials science.
Laboratory Reagent
This sulfoxide is utilised as a reagent in academic and industrial research laboratories. Its specific chemical properties make it suitable for various experimental procedures and analyses in organic chemistry.
Building Block
As a defined building block, Dodecyl methyl sulfoxide provides a structural unit for the creation of novel compounds. It is particularly useful in research focused on sulphur-containing organic molecules.
| Molecular weight | 232.43 |
|---|---|
| Empirical formula | C13H28OS |
| Assay | 98% |
| Melting point | 59-63 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 Dodecyl methyl sulfoxide primarily used for?
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Dodecyl methyl sulfoxide is primarily used as a building block in chemical synthesis and as an intermediate in organic chemistry research and development.
What is the CAS number and molecular formula for Dodecyl methyl sulfoxide?
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The CAS number for Dodecyl methyl sulfoxide is 3079-30-9, and its molecular formula is C13H28OS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dodecyl methyl sulfoxide with an assay of 98%. TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Dodecyl methyl sulfoxide be handled safely?
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Handle Dodecyl methyl sulfoxide with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Refer to the Safety Data Sheet for detailed handling instructions.
Does TSS export Dodecyl methyl sulfoxide?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Dodecyl methyl sulfoxide.
How can I request a quote or sample for Dodecyl methyl sulfoxide?
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Please contact our sales team via the website or direct email to request a quote or sample for Dodecyl methyl sulfoxide.
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