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SiliaBond Acids

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In order to simplify the use and the removal of acids and their salts from reaction mixtures, SiliCycle has developed a range of silica bound acids.

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  1. SiliaBond Acid Kit (K31330B), including: Carboxylic Acid ; Propylsulfonic Acid ; TAAcOH ; Tosic Acid

    SiliaBond Acid Kit (K31330B)

    Includes: Carboxylic Acid ; Propylsulfonic Acid ; TAAcOH ; Tosic Acid
  2. SiliaBond Carboxylic Acid (WCX) (R70030B)

    SiliaBond Carboxylic Acid (WCX) (R70030B)

    SiliaBond Carboxylic Acid (Si-CAA) can be used as a scavenger for amines or carbonates, and for the quench of alkoxides and organometallic reagents. SiliaBond Carboxylic Acid is primarily used as a weak cation exchanger (WCX) in solid phase extraction (SPE) and in HPLC.
  3. SiliaBond Propylsulfonic Acid (SCX-2) (R51230B)

    SiliaBond Propylsulfonic Acid (SCX-2) (R51230B)

    Strong acid widely used in different fields of synthetic organic chemistry. Among these applications, we denote their uses as acid catalysts, stationary phases for ion chromatography and basic impurity scavengers. The most common use is probably as a strong cation exchanger (SCX) for the amine "Catch and Release" purification technique in SPE cartridges.
  4. SiliaBond Propylsulfonic Acid nec (SCX-2) (R51430B)

    SiliaBond Propylsulfonic Acid nec (SCX-2) (R51430B)

    Strong acid widely used in different fields of synthetic organic chemistry. Among these applications, we denote their uses as acid catalysts, stationary phases for ion chromatography and basic impurity scavengers. The most common use is probably as a strong cation exchanger (SCX) for the amine "Catch and Release" purification technique in SPE cartridges.
  5. SiliaBond Tosic Acid (SCX) scavenger (R60530B)

    SiliaBond Tosic Acid (SCX) (R60530B)

    SiliaBond Tosic Acid (SiliaBond SCX, Si-TsOH) is a versatile bound strong acid with a pka <<1. It is widely used for the scavenging of amines and other basic functionalities, including weakly basic anilines, borohydrides, and metals such as Ni and Ag. It can also be used as an acid catalyst for organic reactions. Si-TsOH can serve as an alternative method to quench reactions instead of aqueous or organic soluble acids.
  6. SiliaMetS TAAcOH nec (R69030B)

    SiliaMetS TAAcOH nec (R69030B)

    SiliaMetS TAAcOH (SiliaMetS Triaminetetraacetic Acid) is a silica bound metal scavenger for Pd(0), Ni(0) and Cu. It is the supported version of EDTA in its free form. It is an effective scavenger for metals in low or zero oxidation states, which includes many of the most synthetically useful catalysts such as tetrakis-(triphenylphosphine)palladium(0).
  7. SiliaBond Tosic Acid nec (SCX) scavenger (R60430B)

    SiliaBond Tosic Acid nec (SCX) (R60430B)

    SiliaBond Tosic Acid (SiliaBond SCX, Si-TsOH) is a versatile bound strong acid with a pka <<1, widely used for the scavenging of amines and other basic functionalities, including weakly basic anilines, borohydrides, and metals such as Ni and Ag. It can also be used as an acid catalyst for organic reactions. Si-TsOH can serve as an alternative method to quench reactions instead of aqueous or organic soluble acids.

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