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Improsulfan tosilate

  
  • ethyl 4-toluenesulfonate for synthesis (c15-1283-453)
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    8083320100

    ETHYL 4-TOLUENESULFONATE FOR SYNTHESIS (C15-1283-453)

    Price: $111.62
    List Price: $124.03
    Analysis Note Assay (GC, area%): &#8805 97.0 % (a/a) Melting range (lower value): &#8805 29 &#176C Melting range (upper value): &#8804 32 &#176C Identity (IR): passes test Due to its specific melting range the product may be solid, liquid, a
    SKU8083320100
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-453
    Pack Size 100 GR
    Price:
    Price: $111.62
    List Price: $124.03
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  • ethyl 4-toluenesulfonate for synthesis (c15-1283-454)
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    8083320500

    ETHYL 4-TOLUENESULFONATE FOR SYNTHESIS (C15-1283-454)

    Price: $300.30
    List Price: $333.67
    Analysis Note Assay (GC, area%): &#8805 97.0 % (a/a) Melting range (lower value): &#8805 29 &#176C Melting range (upper value): &#8804 32 &#176C Identity (IR): passes test Due to its specific melting range the product may be solid, liquid, a
    SKU8083320500
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-454
    Pack Size 500 GR
    Price:
    Price: $300.30
    List Price: $333.67
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  • ethyl 4-toluenesulfonate for synthesis (c15-1283-455)
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    8083325000

    ETHYL 4-TOLUENESULFONATE FOR SYNTHESIS (C15-1283-455)

    Price: $742.29
    List Price: $824.76
    Analysis Note Assay (GC, area%): &#8805 97.0 % (a/a) Melting range (lower value): &#8805 29 &#176C Melting range (upper value): &#8804 32 &#176C Identity (IR): passes test Due to its specific melting range the product may be solid, liquid, a
    SKU8083325000
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-455
    Pack Size 5 KG
    Price:
    Price: $742.29
    List Price: $824.76
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  • ethyl p-toluenesulfonate (c15-1283-449)
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    104256-1KG

    Ethyl p-toluenesulfonate (C15-1283-449)

    Price: $415.29
    List Price: $461.43
    Application Ethyl p-toluenesulfonate 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
    SKU104256-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-449
    Pack Size 1 KG
    Price:
    Price: $415.29
    List Price: $461.43
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  • ethyl p-toluenesulfonate (c15-1283-450)
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    104256-250G

    Ethyl p-toluenesulfonate (C15-1283-450)

    Price: $202.35
    List Price: $224.83
    Application Ethyl p-toluenesulfonate 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
    SKU104256-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-450
    Pack Size 250 GR
    Price:
    Price: $202.35
    List Price: $224.83
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  • ethyl p-toluenesulfonate (c15-1283-451)
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    104256-50G

    Ethyl p-toluenesulfonate (C15-1283-451)

    Price: $63.51
    List Price: $70.57
    Application Ethyl p-toluenesulfonate 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
    SKU104256-50G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-451
    Pack Size 50 GR
    Price:
    Price: $63.51
    List Price: $70.57
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  • ethyl p-toluenesulfonate (c15-1283-452)
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    68383-120MG

    Ethyl p-toluenesulfonate (C15-1283-452)

    Price: $391.22
    List Price: $434.69
    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.
    SKU68383-120MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-452
    Pack Size 120 MG
    Price:
    Price: $391.22
    List Price: $434.69
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  • ethylene di(p-toluenesulfonate) (c15-1254-666)
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    296791-25G

    Ethylene di(p-toluenesulfonate) (C15-1254-666)

    Price: $287.91
    List Price: $319.90
    Application Ethylene di( p -toluenesulfonate) [Ethylene glycol ditosylate] has been used in the synthesis of: cyclohexyl-fused 1,4,7-triazacyclononane 1,2-ethylenecalix[6]arene, 1,3- and 1,4-calix[6]crown-3, 1,3- and 1,4-calix[6]crown-4,
    SKU296791-25G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1254-666
    Pack Size 25 GR
    Price:
    Price: $287.91
    List Price: $319.90
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  • ethylene di(p-toluenesulfonate) (c15-1254-667)
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    296791-5G

    Ethylene di(p-toluenesulfonate) (C15-1254-667)

    Price: $117.70
    List Price: $130.78
    Application Ethylene di( p -toluenesulfonate) [Ethylene glycol ditosylate] has been used in the synthesis of: cyclohexyl-fused 1,4,7-triazacyclononane 1,2-ethylenecalix[6]arene, 1,3- and 1,4-calix[6]crown-3, 1,3- and 1,4-calix[6]crown-4,
    SKU296791-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1254-667
    Pack Size 5 GR
    Price:
    Price: $117.70
    List Price: $130.78
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  • fullerene soot (c15-1306-135)
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    572497-5G

    Fullerene soot (C15-1306-135)

    Price: $161.06
    List Price: $178.96
    Fullerene soot is a combination of fullerenes and carbon blacks. It is produced by vaporizing pure carbon in an inert atmosphere and condensing the vapor, forming a wide range of structures that include fullerenes.
    SKU572497-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1306-135
    Pack Size 5 GR
    Price:
    Price: $161.06
    List Price: $178.96
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    139230-1G

    Fullerene soot 1g

    Price: $84.24
    List Price: $93.61
    CAS: 99685-96-8 MDL No: MFCD00133992 UN No: UN1325 Haz Class: 4.1 Packing Group: III Powder Molecular Formula: C MW: 12.011
    SKU139230-1G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0277-786
    Pack Size 1 EA
    Price:
    Price: $84.24
    List Price: $93.61
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    139230-5G

    Fullerene soot 5g

    Price: $241.76
    List Price: $268.63
    CAS: 99685-96-8 MDL No: MFCD00133992 UN No: UN1325 Haz Class: 4.1 Packing Group: III Powder Molecular Formula: C MW: 12.011
    SKU139230-5G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0284-617
    Pack Size 1 EA
    Price:
    Price: $241.76
    List Price: $268.63
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