Ethyl O-(2-mesitylenesulfonyl)acethydroxamate
Ethyl O-(2-mesitylenesulfonyl)acethydroxamate (CAS 38202-27-6) is a chemical compound with the linear formula C2,4,6-(CH3)3C6H2SO2ON=C(CH3)OC2H5 and a molecular weight of 285.36 g/mol. As a specialised organic building block, it finds utility in chemical synthesis. Its structure features a mesitylenesulfonyl group attached to an acethydroxamate ethyl ester moiety, making it a versatile reagent for researchers and industrial chemists. This compound is supplied by Tech Serve Solutions for laboratory and manufacturing applications.
- IUPAC
- O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester
- Synonyms
- O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester

Organic Synthesis
Ethyl O-(2-mesitylenesulfonyl)acethydroxamate serves as a valuable intermediate and building block in the synthesis of complex organic molecules. Its unique functional groups allow for diverse chemical transformations.
Reagent for Chemical Research
This compound is utilised in research laboratories for developing new synthetic methodologies and exploring novel chemical pathways. Its specific reactivity profile makes it suitable for advanced organic chemistry studies.
Sulfur Compound Chemistry
As a sulfonate ester derivative, it can be employed in studies and applications involving sulfur-containing organic compounds. This includes its potential use in the development of new sulfur-based materials or pharmaceuticals.
| Molecular weight | 285.36 |
|---|---|
| Linear formula | 2,4,6-(CH3)3C6H2SO2ON=C(CH3)OC2H5 |
| Assay | 98% |
| Storage temperature | 2-8°C |
| Melting point | 54-56 °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 Ethyl O-(2-mesitylenesulfonyl)acethydroxamate used for?
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Ethyl O-(2-mesitylenesulfonyl)acethydroxamate is primarily used as a building block in organic synthesis and as a reagent for chemical research.
What are the CAS number and formula for Ethyl O-(2-mesitylenesulfonyl)acethydroxamate?
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The CAS number is 38202-27-6, and its linear formula is C2,4,6-(CH3)3C6H2SO2ON=C(CH3)OC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl O-(2-mesitylenesulfonyl)acethydroxamate with an assay of 98%. This product is intended for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling considerations for this compound?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK rating of 3 in Germany, indicating it is hazardous to water.
How is this chemical shipped and exported?
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Tech Serve Solutions, a global supplier and exporter since 1998, ensures that all chemicals, including Ethyl O-(2-mesitylenesulfonyl)acethydroxamate, are packed and shipped in compliance with international regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample of Ethyl O-(2-mesitylenesulfonyl)acethydroxamate, please contact the Tech Serve Solutions sales department through our website or by phone.
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