CAS Registry Number
CAS 80-48-8 — Methyl p-toluenesulfonate
Methyl p-toluenesulfonate (MeOTs) is a sulfonate ester widely used as a methylating agent in organic synthesis, particularly for converting alcohols to methyl ethers and in the preparation of quaternary ammonium salts. It is also employed in pharmaceutical and agrochemical intermediate production due to its high reactivity and selectivity. This chemical has a CAS number of 80-48-8, with the molecular formula CH3C6H4SO3CH3 and a molecular weight of 186.23. It must be stored between 2 to 8°C and is classified with the signal word "Danger." Molekula supplies Methyl p-toluenesulfonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 80-48-8
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.