Methyl Methanesulfonate
Order Methyl Methanesulfonate (CAS 66-27-3) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-009954.
About Methyl Methanesulfonate
Researchers and plant chemists source Methyl Methanesulfonate from Zemixal for routine and specialised work. For your records (Reference Standard), the material is defined by CAS 66-27-3, formula C2H6O3S and molar mass 110.13 g/mol.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Handling and storage
Classified under GHS with signal word Danger and hazard statements H301, H315, H317 and H319. Read the SDS before first use.
Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Each lot travels with 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 Methanesulfonate |
|---|---|
| Catalogue number | ZX-009954 |
| CAS number | 66-27-3 |
| IUPAC name | methyl methanesulfonate |
| Molecular formula | C2H6O3S |
| Molar mass | 110.13 g/mol |
| Exact mass | 110.0038 |
| Grade | Reference Standard |
| XLogP3 | -0.4 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 51.8 Ų |
| InChIKey | MBABOKRGFJTBAE-UHFFFAOYSA-N |
| SMILES | COS(=O)(=O)C |
| PubChem CID | 4156 |
| Synonyms | Methanesulfonic acid methyl ester, Methyl methanesulphonate, Methyl methylsulfonate, Methyl mesylate, MMS, Methanesulfonic acid, methyl ester, Methylmethanesulfonate, methylmethane sulfonate, as-Dimethyl sulfite, as-Dimethyl sulphite, Methyl methansulfonate, Methyl methansulphonate |
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
- H301Toxic if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H340May cause genetic defects
- H350May cause cancer
- H351Suspected of causing cancer
- H361Suspected of damaging fertility or the unborn child
- H373May causes damage to organs through prolonged or repeated exposure
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P203, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233
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 Methanesulfonate
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Other grades with CAS 66-27-3
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