Alfa Aesar™ Ethyl p-toluenesulfonate, 98%

Manufacturer: Alfa Aesar™ B24658-30

Quantity 250g

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Catalog No. AAB2465830

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    Chemical Identifiers

    CAS 80-40-0
    Molecular Formula C9H12O3S
    Formula Weight 200.26g/mol
    MDL Number MFCD00009100
    UN Number UN2811
    Beilstein 611213
    Merck Index 14,3858
    Synonym Ethyl tosylate; p-Toluenesulfonic acid ethyl ester
    Chemical Name or Material Ethyl p-toluenesulfonate

    Specifications

    Boiling Point 221°C
    Melting Point 29° to 34°C
    Quantity 250g
    Flash Point 157°C (314°F)
    CAS 80-40-0
    Molecular Formula C9H12O3S
    Formula Weight 200.26g/mol
    MDL Number MFCD00009100
    UN Number UN2811
    Beilstein 611213
    Merck Index 14,3858
    Synonym Ethyl tosylate; p-Toluenesulfonic acid ethyl ester
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H341-H302-H315-H319-H335
    Suspected of causing genetic defects.
    Harmful if swallowed.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P280-P281-P305+P351+P338-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Use personal protective equipment as required.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
    RTECS Number XT6825000
    TSCA TSCA
    Chemical Name or Material Ethyl p-toluenesulfonate
    Assay 98%

    Description

    Applications
    Ethyl p-toluenesulfonate was used to develop an extraction method for methyl and ethyl esters of various sulfonic acids in active pharmaceutical ingredients using solid-phase micro extraction coupled to GC/MS in the selected ion monitoring mode. It was used in a study to develop a fast and accurate method for determination of residues of some common alkylating agents employed in drug synthesis by in situ derivatization-headspace-gas chromatography-mass spectrometry.

    Solubility
    Insoluble in water.

    Notes
    Moisture sensitive. Store away from oxidizing agent.

    GHS H Statement
    H341-H302-H315-H319-H335
    Suspected of causing genetic defects.
    Harmful if swallowed.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P261-P280-P281-P305+P351+P338-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Use personal protective equipment as required.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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