(RS)-1-Methyl-2-propynyl p-toluenesulfonate
(RS)-1-Methyl-2-propynyl p-toluenesulfonate (CAS 56079-46-0), with the molecular formula C11H12O3S and a molecular weight of 224.28 g/mol, is a versatile organic compound. It serves as a valuable building block in chemical synthesis, particularly in reactions involving alkynes. This tosylate ester is employed in various organic transformations, contributing to the development of complex molecules within research and industrial settings.
- IUPAC
- 1-Butyn-3-yl tosylate,3-Butyn-2-ol 4-methylbenzene sulfonate,Toluene-4-sulfonic acid 1-methyl-2-propynyl ester
Organic Synthesis Intermediate
This compound functions as a key intermediate in the synthesis of more complex organic molecules. Its alkyne and tosylate functionalities allow for diverse chemical transformations.
Building Block for Specialty Chemicals
It is utilised as a foundational building block in the creation of specialty chemicals and novel organic compounds. The tosylate group acts as an excellent leaving group in substitution reactions.
Research and Development
The compound is used in academic and industrial research laboratories for exploring new synthetic routes and developing innovative chemical processes.
| Molecular weight | 224.28 |
|---|---|
| Empirical formula | C11H12O3S |
| Assay | ≥95.0% (HPLC)95% |
| Storage temperature | 2-8°C |
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 (RS)-1-Methyl-2-propynyl p-toluenesulfonate used for?
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(RS)-1-Methyl-2-propynyl p-toluenesulfonate is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What are the CAS number and formula for this compound?
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The CAS number is 56079-46-0, and the empirical formula is C11H12O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (RS)-1-Methyl-2-propynyl p-toluenesulfonate with an assay of ≥95.0% (HPLC). TSS does not represent this product as USP, BP, or EP grade.
How should (RS)-1-Methyl-2-propynyl p-toluenesulfonate be stored and handled safely?
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This compound should be stored under refrigeration at 2-8°C. As it has a WGK Germany classification of 3, appropriate safety precautions should be taken during handling to avoid exposure.
Is this chemical controlled or scheduled?
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The provided data does not indicate that (RS)-1-Methyl-2-propynyl p-toluenesulfonate is a controlled or scheduled substance.
How can I request a sample or quote for (RS)-1-Methyl-2-propynyl p-toluenesulfonate?
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To request a sample or a quote, please use the 'Request Sample' or 'Request Quote' buttons available on our website, or contact our sales team directly.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals in compliance with all relevant international regulations, ensuring safe and secure transit for our global clientele.
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