Methyl 1-adamantanesulfonate
Methyl 1-adamantanesulfonate (CAS: 21280-40-0, C11H18O3S) is a sulphur-containing organic compound with a molecular weight of 230.32 g/mol. It belongs to the class of sulfonates and is primarily employed as a building block in chemical synthesis. Its unique adamantane structure and sulfonate functional group make it a valuable intermediate for researchers developing novel organic molecules. Supplied by Tech Serve Solutions with an assay of 97%.

Organic Synthesis Intermediate
Serves as a key building block in the synthesis of complex organic molecules. Its structure facilitates various chemical transformations for novel compound development.
Research and Development
Utilised in laboratory settings for exploring new chemical pathways and materials. Its specific functional groups offer unique reactivity for research purposes.
Specialty Chemical Production
Acts as an intermediate in the production of specialised chemicals where adamantane and sulfonate moieties are desired.
| Molecular weight | 230.32 |
|---|---|
| Empirical formula | C11H18O3S |
| Assay | 97% |
| Melting point | 114-116 °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 Methyl 1-adamantanesulfonate used for?
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Methyl 1-adamantanesulfonate is used as a building block in organic synthesis and in research and development for creating novel chemical entities.
What are the CAS number and formula for Methyl 1-adamantanesulfonate?
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The CAS number is 21280-40-0 and the empirical formula is C11H18O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 1-adamantanesulfonate with an assay of 97%. This is typically considered a technical or research grade, and TSS does not represent it as USP, BP, EP, or pharmaceutical grade unless explicitly stated.
How should Methyl 1-adamantanesulfonate be handled safely?
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Handle Methyl 1-adamantanesulfonate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Observe all standard laboratory safety protocols.
Is Methyl 1-adamantanesulfonate a controlled substance?
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Based on the provided data, Methyl 1-adamantanesulfonate is not indicated as a controlled substance.
How can I request a quote or sample for Methyl 1-adamantanesulfonate?
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Please contact the Tech Serve Solutions sales team directly through our website or by phone to request a quote or sample of Methyl 1-adamantanesulfonate.
How is Methyl 1-adamantanesulfonate packed and exported?
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Methyl 1-adamantanesulfonate is packed according to industry standards for chemical safety and integrity. TSS offers global export services for this product.
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