Alfa Aesar™ 9-BBN monomer, 97%, 0.5M in THF

Manufacturer: Alfa Aesar™ H52287-AE

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Catalog No. AAH52287AE

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    Chemical Identifiers

    CAS 280-64-8
    Molecular Formula C8H15B
    Formula Weight 122.02g/mol
    MDL Number MFCD00074742
    UN Number UN3399
    Beilstein 605509
    Synonym 9-Borabicyclo[3.3.1]nonane monomer
    Chemical Name or Material 9-BBN monomer

    Specifications

    Concentration 0.5M in THF
    Quantity 100mL
    Flash Point −19°C (−2°F)
    Odor Ether-like
    CAS 280-64-8
    Molecular Formula C8H15B
    Formula Weight 122.02g/mol
    MDL Number MFCD00074742
    UN Number UN3399
    Beilstein 605509
    Synonym 9-Borabicyclo[3.3.1]nonane monomer
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H225-H261-H351-H319-H335
    Highly flammable liquid and vapor.
    In contact with water releases flammable gas.
    Suspected of causing cancer.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P210-P231+P232-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Handle under inert gas.
    Protect from moisture.
    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.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 4.3; Packing Group: II; Proper Shipping Name: ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE
    Chemical Name or Material 9-BBN monomer
    Assay 97%

    Description

    Applications
    9-BBN monomer acts as a selective hydroboration reagent in synthetic organic chemistry. It is employed in Suzuki reactions as well as in the preparation of terminal alcohols by the region selective addition of alkenes followed by oxidative cleavage using hydrogen peroxide. It is also used in copper-catalyzed cross-coupling reactions of organoboron compounds with primary alkyl halides and pseudohalides. It acts as a protecting group for alkenes. Further, it is used as a reactant for Hetero-Diels-Alder reaction for the synthesis of spirocyclic alkaloids. In addition to this, it is used in intramolecular insertion of alkenes into palladium-nitrogen bonds.

    Solubility
    Miscible with ether, hexane, benzene, toluene, carbon tetrachloride, chloroform, dimethylsulfide and dichloromethane. Slightly miscible with cyclohexane, dimethoxyethane, diglyme and dioxane.

    Notes
    Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with water, oxidizing agents, acids and alcohols.

    GHS H Statement
    H225-H261-H351-H319-H335
    Highly flammable liquid and vapor.
    In contact with water releases flammable gas.
    Suspected of causing cancer.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P210-P231+P232-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Handle under inert gas.
    Protect from moisture.
    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.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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