Methyl-P-Toluenesulfonate
Order Methyl-P-Toluenesulfonate (CAS 80-48-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-009962.
About Methyl-P-Toluenesulfonate
Methyl-P-Toluenesulfonate is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. Key data (Reference Standard): CAS 80-48-8, formula C8H10O3S and molar mass 186.23 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
It carries the GHS signal word Danger (H302, H311, H314 and H315), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Methyl-P-Toluenesulfonate |
|---|---|
| Catalogue number | ZX-009962 |
| CAS number | 80-48-8 |
| IUPAC name | methyl 4-methylbenzenesulfonate |
| Molecular formula | C8H10O3S |
| Molar mass | 186.23 g/mol |
| Exact mass | 186.0351 |
| Grade | Reference Standard |
| XLogP3 | 2.2 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 51.8 Ų |
| InChIKey | VUQUOGPMUUJORT-UHFFFAOYSA-N |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OC |
| PubChem CID | 6645 |
| Synonyms | p-Toluenesulfonic Acid Methyl Ester, Methyl p-Methylbenzenesulfonate, Methyl p-Tosylate, Methyl Toluene-4-sulfonate, Methyl Toluenesulfonate, Methyl Tosylate, Toluene-4-sulfonic Acid Methyl Ester, p-Methylbenzenesulfonic Acid Methyl Ester, Methyl p-toluenesulfonate, Methyl toluene-4-sulphonate, Benzenesulfonic acid, 4-methyl-, methyl ester, p-Toluenesulfonic acid, methyl ester |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 500 mg | Quoted on request | |
| 1 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Methyl-P-Toluenesulfonate
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Other grades with CAS 80-48-8
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