Alfa Aesar™ 9-Fluorenylmethyl chloroformate, 98+%

Manufacturer: Alfa Aesar™ A1168314

Quantity 25g

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Catalog No. AAA1168314

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    Chemical Identifiers

    CAS 28920-43-6
    Molecular Formula C15H11ClO2
    Formula Weight 258.70g/mol
    MDL Number MFCD00001138
    UN Number UN2923
    Beilstein 2279177
    Synonym Chloroformic acid 9-fluorenylmethyl ester; Fmoc-Cl
    Chemical Name or Material 9-Fluorenylmethyl chloroformate

    Specifications

    Melting Point 60° to 64°C
    Quantity 25g
    CAS 28920-43-6
    Assay Percent Range 98%
    Molecular Formula C15H11ClO2
    Formula Weight 258.70g/mol
    MDL Number MFCD00001138
    UN Number UN2923
    Beilstein 2279177
    Synonym Chloroformic acid 9-fluorenylmethyl ester; Fmoc-Cl
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H314-H318-H302-H332
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Harmful if swallowed.
    Harmful if inhaled.
    Health Hazard 3 GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF SWALLOWED: Rinse mouth.
    Do NOT induce vomiting.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Storage Note 1 Moisture Sensitive
    Recommended Storage 2°C to 8°C
    DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLIDS, TOXIC, N.O.S.
    RTECS Number LQ6250000
    Chemical Name or Material 9-Fluorenylmethyl chloroformate
    Assay 98%

    Description

    Applications
    Base sensitive amino protecting group for solid-phase peptide synthesis9-Fluorenylmethyl chloroformate is used in capillary electrophoresis. It acts as a reagent in the precolumn derivatization of amines for HPLC and fluorescent detection. Further, it is used for derivatizing amino acids for HPLC analysis. In addition to this, it is used to prepare N-Fmoc amino acids for solid-phase peptide synthesis and oligonucleotide synthesis.

    Solubility
    Soluble in dioxane.

    Notes
    Moisture sensitive. Store in a cool place. Incompatible with alcohols and amines.

    GHS H Statement
    H314-H318-H302-H332
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Harmful if swallowed.
    Harmful if inhaled.

    2°C to 8°C

    GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF SWALLOWED: Rinse mouth.
    Do NOT induce vomiting.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Moisture Sensitive

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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