4-[(Trimethylsilyl)ethynyl]benzaldehyde (97%)

4-[(Trimethylsilyl)ethynyl]benzaldehyde (97%)

Catalog Number:
CBB1118487
Mfr. No.:
523380
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  • Size:
    5g
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      • Overview

        • 4-[(Trimethylsilyl)ethynyl]benzaldehyde can be synthesized by reacting 4-bromobenzaldehyde and triphenylphosphine in anhydrous triethylamine with ethynyltrimethylsilane and then with palladium(II) acetate under argon. It can also be prepared by Sonogashira coupling reaction between 4-bromobenzaldehyde and (trimethylsilyl) ethynyl.

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      • Properties
        • Categories
          Organic Building Blocks
          CAS Number
          77123-57-0
          Molecular Formula
          (CH3)3SiC≡CC6H4CHO
          Molecular Weight
          202.32
          Purity
          97%
          SMILES
          C[Si](C)(C)C#Cc1ccc(C=O)cc1
          InChi
          1S/C12H14OSi/c1-14(2,3)9-8-11-4-6-12(10-13)7-5-11/h4-7,10H,1-3H3
          InChi Key
          UZQDUXAJFTWMDT-UHFFFAOYSA-N
          MDL Number
          MFCD02093765
          Others
          SID 24874332
          Note
          Please note that Amerigo Scientific does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

          * For Research Use Only.

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