Ethyl p-toluenesulfonate

Code: S104256-50G

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Average lead time: 28-07-2026

Per: 50G

€60.00 ex VAT

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Ethyl p-toluenesulfonate is a sulfonate ester used as an ethylating reagent in organic synthesis. It has been used in studies developing methods for the determination of residues of common alkylating agents employed in drug synthesis by in situ derivatization, headspace and GC-MS, and in extraction methods for methyl and ethyl esters of various sulfonic acids in active pharmaceutical ingredients using solid-phase microextraction coupled to GC/MS in selected ion monitoring mode.
Properties
: Quality segment : 200
: Assay : 98%
: Form : solid
: Refractive index : n20/D 1.511 (lit.)
: Boiling point : 158-162 °C/10 mmHg (lit.)
: Melting point : 29-33 °C (lit.)
: Density : 1.174 g/mL at 25 °C (lit.)
: Functional group : tosylate
: SMILES string : CCOS(=O)(=O)c1ccc(C)cc1
: InChI : 1S/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
: InChI key : VRZVPALEJCLXPR-UHFFFAOYSA-N
About this item
: Linear formula : CH3C6H4SO3C2H5
: CAS number : 80-40-0
: Molecular weight : 200.25
: UNSPSC code : 12352100
: NACRES : NA.22
: PubChem Substance ID : 24846433
: EC number : 201-276-7
: Beilstein/REAXYS number : 611213
: MDL number : MFCD00009100

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