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Medicinal Intermediates
  • AC.boc-Side chain of docetaxel  161183-22-8
  • AC.bz-Side chain of paclitaxel  146924-93-8
  • EE.boc-Side chain of docetaxel  201856-57-7
  • EE.bz-Side chain of paclitaxel  201856-53-3
  • TES.boc-Side chain of docetaxel  149198-47-0
  • TES.bz-Side chain of paclitaxel  149249-91-2
  • APIs
  • Rocuronium Bromide 119302-91-9
  • Docetaxel 114977-28-5
  • Paclitaxel 33069-62-4
  • Bloodroot extract
  • Vecuronium Bromide 50700-72-6
  • Tetrahydrolipstatin   96829-58-2
  • Medicinal Intermediates Medicinal Intermediates
    TES.boc-Side chain of docetaxel  149198-47-0
    TES.boc-Side chain of docetaxel  149198-47-0

    TES.boc
    (3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy -4-phenyl-2-azetidinone
    CAS: 149198-47-0
    Formula: C20H31NO4Si
    Purity:>97%
    Optical purity:99%
    Apearance:Transparent liquid
    Application: This product(CAS: 149198-47-0) is a kind of side chain of docetaxel used for synthesizing docetaxel.

    (Specification):
    Reference standard:  Enterprise's standard
    Items: Specification
    Appearance: Transparent liquid or solid
    Loss on drying: <2%
    Impurity: ≤3%
    Purity(HPLC):  >97%
    Optical purity: ≥99%

     

     
     
     
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