Alfa Aesar™ 4-[4-(Dimethylamino)phenylazo]benzoic acid N-succinimidyl ester, 98+%

Manufacturer: Alfa Aesar™ H54402-MC

Quantity 100mg

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Catalog No. AAH54402MC

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    Chemical Identifiers

    CAS 146998-31-4
    Molecular Formula C19H18N4O4
    Formula Weight 366.37g/mol
    MDL Number MFCD00467415
    Synonym DABCYL-N-succinimidyl ester; 4-[(Dimethylamino)azo]benzene-4'-carboxylic acid N-succinimidyl ester
    Chemical Name or Material 4-[4-(Dimethylamino)phenylazo]benzoic acid N-succinimidyl ester

    Specifications

    Quantity 100mg,100mg
    CAS 146998-31-4
    Molecular Formula C19H18N4O4
    Formula Weight 366.37g/mol
    MDL Number MFCD00467415
    Synonym DABCYL-N-succinimidyl ester; 4-[(Dimethylamino)azo]benzene-4'-carboxylic acid N-succinimidyl ester
    Recommended Storage −30° to −10°C
    Chemical Name or Material 4-[4-(Dimethylamino)phenylazo]benzoic acid N-succinimidyl ester
    Assay ≥98%

    Description

    Applications
    4-[4-(Dimethylamino)phenylazo]benzoic acid N-succinimidyl ester is a useful reagent (similar to MANCYL-SE) for labeling proteins or peptides through their amino-groups by forming stable peptide bonds. The succinimidyl ester is reactive with terminal amines or lysines of peptides and other nucleophiles for fluorescent studies of proteins. Its fluorescent properties (has a characteristic broad and intense visible absorption but has no fluorescence) make it an ideal long wavelength quencher and it has been utilized as an acceptor chromophore in FRET studies. It is also used for N-terminal modification of peptides in automated synthesis.

    Solubility
    Soluble in DMSO.

    Notes
    Moisture sensitive. Incompatible with oxidizing agents and heat.

    −30° to −10°C

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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