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  • ethyl 4-toluenesulfonate for synthesis (c15-1283-454)
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    8083320500

    ETHYL 4-TOLUENESULFONATE FOR SYNTHESIS (C005B-081435)

    Price: $328.88
    List Price: $365.42
    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. C005B-081435
    Pack Size 500 GR
    Price:
    Price: $328.88
    List Price: $365.42
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  • ethyl 4-toluenesulfonate for synthesis (c15-1283-455)
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    8083325000

    ETHYL 4-TOLUENESULFONATE FOR SYNTHESIS (C005B-081436)

    Price: $810.19
    List Price: $900.21
    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. C005B-081436
    Pack Size 5 KG
    Price:
    Price: $810.19
    List Price: $900.21
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  • ethyl stilbene-4-carboxylate (c09-0871-840)
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    E156432-1g

    Ethyl Stilbene-4-carboxylate (C007B-147503)

    Price: $133.10
    List Price: $147.88
    Ethyl Stilbene-4-carboxylate is used in the synthesis of catalysts for Heck reactions.
    SKUE156432-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-147503
    Pack Size 1 EA
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    Price: $133.10
    List Price: $147.88
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  • ethyl stilbene-4-carboxylate (c09-0871-841)
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    E156432-250mg

    Ethyl Stilbene-4-carboxylate (C007B-147504)

    Price: $49.80
    List Price: $55.33
    Ethyl Stilbene-4-carboxylate is used in the synthesis of catalysts for Heck reactions.
    SKUE156432-250mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-147504
    Pack Size 1 EA
    Price:
    Price: $49.80
    List Price: $55.33
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  • ethyl stilbene-4-carboxylate (c09-0871-842)
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    E156432-5g

    Ethyl Stilbene-4-carboxylate (C007B-147505)

    Price: $349.17
    List Price: $387.97
    Ethyl Stilbene-4-carboxylate is used in the synthesis of catalysts for Heck reactions.
    SKUE156432-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-147505
    Pack Size 1 EA
    Price:
    Price: $349.17
    List Price: $387.97
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  • furan (c15-1203-848)
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    185922-500ML

    FURAN 99+% (C005B-007634)

    Price: $187.93
    List Price: $208.82
    Furan is a five membered heterocyclic compound that is highly volatile, flammable and a potential carcinogen. It undergoes Diels-Alder reaction with 2-bromoacrolein catalyzed by oxazaborolidine to yield chiral 7-oxabicyclo[2.
    SKU185922-500ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-007634
    Pack Size 500 ML
    Price:
    Price: $187.93
    List Price: $208.82
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  • furan (c15-1203-849)
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    185922-5ML

    FURAN 99+% (C005B-007635)

    Price: $100.83
    List Price: $112.03
    Furan is a five membered heterocyclic compound that is highly volatile, flammable and a potential carcinogen. It undergoes Diels-Alder reaction with 2-bromoacrolein catalyzed by oxazaborolidine to yield chiral 7-oxabicyclo[2.
    SKU185922-5ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-007635
    Pack Size 5 ML
    Price:
    Price: $100.83
    List Price: $112.03
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  • gphos pd g4 (c15-1312-915)
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    920479-250MG

    GPHOS PD G4 (C005B-236841)

    Price: $1,257.38
    List Price: $1,397.09
    Application GPhos Pd G4 is a fourth generation (G3) Buchwald palladium precatalyst for cross-coupling, demonstrating improved stability and reactivity from previous generations. Learn more about G3 and G4 Buchwald Precatalysts Other Notes
    SKU920479-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-236841
    Pack Size 250 MG
    Price:
    Price: $1,257.38
    List Price: $1,397.09
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  • gphos pd g4 (c15-1312-916)
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    920479-50MG

    GPHOS PD G4 (C005B-236842)

    Price: $445.43
    List Price: $494.92
    Application GPhos Pd G4 is a fourth generation (G3) Buchwald palladium precatalyst for cross-coupling, demonstrating improved stability and reactivity from previous generations. Learn more about G3 and G4 Buchwald Precatalysts Other Notes
    SKU920479-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-236842
    Pack Size 50 MG
    Price:
    Price: $445.43
    List Price: $494.92
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  • grubbs catalyst(r) m204 (c15-1225-445)
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    569747-100MG

    GRUBBS CATALYST« M204 (C005B-027195)

    Price: $124.96
    List Price: $138.85
    Application Grubbs Catalyst &#174 M204 can be used as a catalyst for ring-closing metathesis (RCM), cross-metathesis, and ring-opening metathesis polymerization (ROMP). It is also used to synthesize trisubstituted olefins with excellent functional
    SKU569747-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-027195
    Pack Size 100 MG
    Price:
    Price: $124.96
    List Price: $138.85
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  • grubbs catalyst(r) m204 (c15-1225-446)
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    569747-10G

    GRUBBS CATALYST« M204 (C005B-027196)

    Price: $4,441.56
    List Price: $4,935.06
    Application Grubbs Catalyst &#174 M204 can be used as a catalyst for ring-closing metathesis (RCM), cross-metathesis, and ring-opening metathesis polymerization (ROMP). It is also used to synthesize trisubstituted olefins with excellent functional
    SKU569747-10G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-027196
    Pack Size 10 GR
    Price:
    Price: $4,441.56
    List Price: $4,935.06
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  • grubbs catalyst(r) m204 (c15-1225-447)
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    569747-2G

    GRUBBS CATALYST« M204 (C005B-027197)

    Price: $1,064.75
    List Price: $1,183.06
    Application Grubbs Catalyst &#174 M204 can be used as a catalyst for ring-closing metathesis (RCM), cross-metathesis, and ring-opening metathesis polymerization (ROMP). It is also used to synthesize trisubstituted olefins with excellent functional
    SKU569747-2G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-027197
    Pack Size 2 GR
    Price:
    Price: $1,064.75
    List Price: $1,183.06
    Quantity:
     
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