Alfa Aesar™ N-Fmoc-D-leucine, 98%

Manufacturer: Alfa Aesar™ H29041-06

Quantity 5g

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Catalog No. AAH2904106

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    Chemical Identifiers

    CAS 114360-54-2
    Molecular Formula C21H23NO4
    Formula Weight 353.42g/mol
    MDL Number MFCD00062957
    Synonym N-(9-Fluorenylmethoxy)carbonyl-D-leucine; Fmoc-D-Leu-OH
    Chemical Name or Material N-Fmoc-D-leucine

    Specifications

    Melting Point 151° to 154°C
    Quantity 5g
    Optical Rotation +25° (c=1 in DMF)
    CAS 114360-54-2
    Molecular Formula C21H23NO4
    Formula Weight 353.42g/mol
    MDL Number MFCD00062957
    Synonym N-(9-Fluorenylmethoxy)carbonyl-D-leucine; Fmoc-D-Leu-OH
    Recommended Storage 2° to 8°C
    Chemical Name or Material N-Fmoc-D-leucine
    Assay 98%

    Description

    Applications
    A convergent synthesis of the proposed structure of (+)-pestalazine B has been achieved in 4 steps using the N-alkylation of an unprotected tryptophan diketopiperazine with a 3a-bromopyrrolidinoindoline where the condensation between L-tryptophan methyl ester and N-Fmoc-D-leucine in the presence of EDC as coupling agent afforded the corresponding L-Trp-D-Leu dipeptide.

    Solubility
    Insoluble in water.

    Notes
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

    2° to 8°C

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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