2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate
2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate (CAS: 7305-59-1) is an organic sulfur compound with a molecular weight of 286.34 g/mol. This tosylate derivative, featuring a dioxolane ring, serves as a valuable building block in organic synthesis. It is commonly employed in the preparation of various chemical intermediates and complex molecules, particularly where precise functionalisation is required. Available from Tech Serve Solutions, this compound is supplied at a minimum assay of 97%.
- Synonyms
- 7305-59-1C13H18O5S
Organic Synthesis Intermediate
This compound is a versatile intermediate used in multi-step organic syntheses. Its tosylate group acts as an excellent leaving group, facilitating nucleophilic substitution reactions.
Chiral Auxiliary Synthesis
The dioxolane moiety can be derived from chiral diols, making this compound a potential precursor for chiral auxiliaries or chiral building blocks in asymmetric synthesis.
Pharmaceutical Intermediate Preparation
It may be used in the synthetic routes towards active pharmaceutical ingredients (APIs) or their precursors. The functional groups allow for diverse chemical transformations.
| Molecular weight | 286.34 |
|---|---|
| Empirical formula | C13H18O5S |
| Assay | 97% |
| Melting point | 47-49 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate used for?
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This compound is primarily used as a building block and intermediate in organic synthesis, particularly for preparing complex molecules and pharmaceutical intermediates.
What are the CAS number and formula for this compound?
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The CAS number is 7305-59-1, and its empirical formula (Hill notation) is C13H18O5S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a minimum assay of 97%. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should this chemical be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid inhalation, skin contact, and eye contact, as it is a skin, eye, and respiratory irritant (H315, H319, H335).
Is this compound a controlled substance?
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The provided data does not indicate that 2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate is a controlled substance.
How is this chemical typically packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures secure and compliant packaging for international shipment of chemicals. Specific packaging details will be provided upon order confirmation.
How can I request a sample or quote?
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Please contact our sales team directly via the website or listed phone number to request a sample or obtain a quotation for this product.
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