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Catalog fine chemicals for life science research, active pharmaceutical ingredients and their intermediates, industrial production, chemical synthesis, and other specialty chemicals for various technical applications.
    471 Chemicals Products
  • APIM050520: DMT-dC(Ac)-CE-Phosphoramidite

    CAS No.: 154110-40-4.
    Molecular Formula: C41H50N5O8P.
    Molecular Weight: 771.83.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050519: DMT-dC(Bz)-CE-Phosphoramidite

    CAS No.: 102212-98-6.
    Molecular Formula: C46H52N5O8P.
    Molecular Weight: 833.91.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050518: DMT-dG(dmf)-CE-Phosphoramidite

    CAS No.: 330628-04-1.
    Molecular Formula: C43H53N8O7P.
    Molecular Weight: 824.9.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050517: DMT-dG(iBu)-CE-Phosphoramidite

    CAS No.: 93183-15-4.
    Molecular Formula: C44H54N7O8P.
    Molecular Weight: 839.92.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.


  • APIM050516: DMT-dA(Bz)-CE-Phosphoramidite

    CAS No.: 98796-53-3.
    Molecular Formula:  C47H52N7O7P.
    Molecular Weight:   857.93.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050511: DMT-2'-O-TBDMS-U-CE-Phosphoramidite

    CAS No.:118362-03-1.
    Molecular Formula: C45H61N4O9PSi.
    Molecular Weight:  861.05.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050510:  DMT-2'-O-TBDMS-C(Ac)-CE-Phosphoramidite

    CAS No.: 121058-88-6.
    Molecular Formula: C47H64N5O9PSi.
    Molecular Weight:  902.1.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050509:  DMT-2'-O-TBDMS-G(iBu)-CE-Phosphoramidite

    CAS No.: 147201-04-5.
    Molecular Formula: C50H68N7O9PSi.
    Molecular Weight:  970.18.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050508:  DMT-2'-O-TBDMS-A(Bz)-CE-Phosphoramidite

    CAS No.: 104992-55-4.
    Molecular Formula: C53H66N7O8PSi.
    Molecular Weight:  988.19.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

  • APIM050507: 2'-OMe-U-CE-Phosphoramidite

    CAS No.: 110764-79-9.
    Molecular Formula: C40H49N4O9P.
    Molecular Weight: 760.82.
    Purity: (31P NMR) ≥99.0%; (RP-HPLC) ≥99.0%. 
    Impurity profile: (HPLC) any single critical impurity ≤ 0.15%; total critical impurities ≤ 0.3%; total impurities ≤ 1.0%.
    Assay: (HPLC) 98.0%~102.0%.

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