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CAS 13991-36-1

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4-Bromocrotonic Acid

Description:
4-Bromocrotonic acid is an organic compound characterized by its structure, which features a bromine atom attached to a crotonic acid backbone. It is a derivative of crotonic acid, possessing a double bond and a carboxylic acid functional group, which contributes to its reactivity and potential applications in organic synthesis. The presence of the bromine atom enhances its electrophilic properties, making it useful in various chemical reactions, including nucleophilic substitutions and coupling reactions. This compound is typically a colorless to pale yellow liquid or solid, depending on its purity and form. It is soluble in organic solvents, which facilitates its use in laboratory settings. 4-Bromocrotonic acid can be utilized in the synthesis of more complex molecules and may serve as an intermediate in the production of pharmaceuticals or agrochemicals. As with many brominated compounds, it is important to handle it with care due to potential toxicity and environmental concerns associated with bromine-containing substances.
Formula:C4H5BrO2
InChI:InChI=1/C4H5BrO2/c5-3-1-2-4(6)7/h1-2H,3H2,(H,6,7)/b2-1+
Synonyms:
  • Trans-4-Bromo-2-Butenoic Acid
  • (2E)-4-bromobut-2-enoic acid
  • Gamma-Bromocrotonic Acid
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Found 8 products.
  • (E)-4-Bromocrotonic Acid

    CAS:
    Formula:C4H5BrO2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:164.99

    Ref: 3B-B2298

    1g
    140.00€
    5g
    439.00€
  • 2-Butenoic acid, 4-bromo-, (2E)-

    CAS:
    Formula:C4H5BrO2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:164.9853

    Ref: IN-DA001BSY

    1g
    26.00€
    5g
    50.00€
    10g
    63.00€
    25g
    94.00€
    500g
    681.00€
  • γ-Bromocrotonic acid

    CAS:
    <p>γ-Bromocrotonic acid</p>
    Formula:C4H5BrO2
    Purity:95%
    Color and Shape: light beige/brown solid
    Molecular weight:164.99g/mol

    Ref: 54-OR313099

    1g
    40.00€
    5g
    84.00€
    25g
    198.00€
  • Afatinib Impurity 76

    CAS:
    Formula:C4H5BrO2
    Molecular weight:164.99

    Ref: 4Z-A-111091

    5mg
    To inquire
    10mg
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    25mg
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    50mg
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    100mg
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  • (E)-4-Bromocrotonic Acid

    CAS:
    Formula:C4H5BrO2
    Color and Shape:Neat
    Molecular weight:164.99

    Ref: TR-B682580

    5g
    68.00€
  • γ-Bromocrotonic acid

    CAS:
    Formula:C4H5BrO2
    Purity:90%
    Color and Shape:Solid, White to very pale reddish yellow powder
    Molecular weight:164.986

    Ref: 10-F387857

    1g
    17.00€
    5g
    28.00€
    10g
    34.00€
    25g
    67.00€
    100g
    208.00€
    500g
    885.00€
  • 4-Bromocrotonic acid - min 98%

    CAS:
    <p>4-Bromocrotonic acid is a 3-mercaptopropionic acid (3-MPA) derivative. It inhibits the enzyme carnitine acyltransferase, which is involved in the uptake of fatty acids into mitochondria and their subsequent β-oxidation. This leads to an accumulation of fatty acids in the cytosol, which can inhibit insulin-stimulated glucose uptake and protein synthesis. 4-Bromocrotonic acid also inhibits glut1, an amp-activated protein kinase enzyme that plays a key role in cellular metabolism, leading to irreversible inhibition. 4-Bromocrotonic acid is used for analytical purposes as it is a good substrate for mitochondrial enzymes.</p>
    Formula:C4H5BrO2
    Purity:Min. 98 Area-%
    Color and Shape:White Powder
    Molecular weight:164.99 g/mol

    Ref: 3D-FB46446

    10g
    256.00€
    25g
    375.00€
    50g
    534.00€
    100g
    760.00€
  • Afatinib Impurity 76

    CAS:
    Formula:C4H5BrO2
    Molecular weight:164.99

    Ref: ST-EA-CP-A50051

    10mg
    To inquire
    25mg
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    50mg
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    100mg
    To inquire