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CAS 645-08-9

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3-Hydroxy-4-methoxybenzoic acid

Description:
3-Hydroxy-4-methoxybenzoic acid, also known as vanillic acid, is an aromatic compound characterized by a benzoic acid structure with hydroxyl and methoxy functional groups. It appears as a white to off-white crystalline powder and is soluble in water, ethanol, and other polar solvents. The presence of the hydroxyl group contributes to its acidity, while the methoxy group enhances its solubility and reactivity. This compound is known for its antioxidant properties and is often studied for its potential health benefits, including anti-inflammatory and antimicrobial effects. It is commonly found in various natural sources, including vanilla beans, and is used in food flavoring, cosmetics, and pharmaceuticals. The compound's molecular formula is C9H10O4, and it has a moderate melting point. Due to its functional groups, 3-hydroxy-4-methoxybenzoic acid can participate in various chemical reactions, making it a valuable compound in organic synthesis and medicinal chemistry.
Formula:C8H7O4
InChI:InChI=1/C8H8O4/c1-12-7-3-2-5(8(10)11)4-6(7)9/h2-4,9H,1H3,(H,10,11)/p-1
InChI key:InChIKey=LBKFGYZQBSGRHY-UHFFFAOYSA-N
SMILES:COc1ccc(cc1[O-])C(=O)O
Synonyms:
  • 3-Hydroxy-4-Methoxybenzoate
  • 3-Hydroxy-p-anisic acid
  • 4-Methoxy-3-hydroxybenzoic acid
  • 5-Carboxy-2-methoxyphenol
  • Benzoic acid, 3-hydroxy-4-methoxy-
  • Isovanillic acid
  • p-Anisic acid, 3-hydroxy-
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Found 12 products.
  • Isovanillic Acid

    CAS:
    Formula:C8H8O4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Gray to Brown powder to crystal
    Molecular weight:168.15

    Ref: 3B-I0295

    5g
    51.00€
    10g
    78.00€
    25g
    151.00€
  • 3-Hydroxy-4-methoxybenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7O4
    Purity:97%
    Color and Shape:Powder, White to cream to pale brown
    Molecular weight:167.14

    Ref: 02-A13709

    5g
    41.00€
    25g
    To inquire
    100g
    To inquire
  • 3-Hydroxy-4-methoxybenzoic acid

    CAS:
    Formula:C8H8O4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:168.1467

    Ref: IN-DA003JJO

    5g
    29.00€
    10g
    26.00€
    25g
    52.00€
    100g
    125.00€
  • Diosmin Impurity 1

    CAS:
    Formula:C8H8O4
    Molecular weight:168.15

    Ref: 4Z-D-457

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • isovanillic acid

    CAS:
    Formula:C8H8O4
    Molecular weight:168.15

    Ref: 7W-GY9687

    ne
    To inquire
  • Isovanillic acid

    CAS:
    Isovanillic acid
    Purity:≥95%
    Molecular weight:168.15g/mol

    Ref: 54-BUP00168

    10mg
    53.00€
    25mg
    89.00€
    50mg
    118.00€
    100mg
    171.00€
  • isovanillic acid

    CAS:
    Formula:C8H8O4
    Purity:95%~99%
    Color and Shape:Powder
    Molecular weight:168.148

    Ref: BP-BP3216

    20mg
    32.00€
    100mg
    40.00€
  • 3-Hydroxy-4-methoxybenzoic acid

    CAS:
    <p>3-Hydroxy-4-methoxybenzoic acid</p>
    Purity:98%
    Color and Shape:Off-White Powder
    Molecular weight:168.14672g/mol

    Ref: 54-OR17911

    5g
    32.00€
    25g
    36.00€
    100g
    97.00€
    500g
    381.00€
    2.5kg
    1,627.00€
  • Isovanillic acid

    CAS:
    Isovanillic acid (3-Hydroxy-4-methoxybenzoic acid)is is a natural product isolated from Senecio scandens, and shows distinct anti -inflammatory activities.
    Formula:C8H8O4
    Purity:98.31%
    Color and Shape:White To Light Yellow Crystalline Powder
    Molecular weight:168.15
  • 3-Hydroxy-4-methoxybenzoic acid

    CAS:
    <p>3-Hydroxy-4-methoxybenzoic acid is a phenolic acid with antiinflammatory activity. It can be found in the leaves of the plant "Anacardium occidentale" or as an intermediate in the synthesis of protocatechuic acid, which is formed by oxidation of 3-hydroxycinnamic acid. 3-Hydroxy-4-methoxybenzoic acid has been shown to inhibit bacterial growth and fungal infection in vitro. The compound also inhibits proinflammatory cytokine production by human monocytes and macrophages, which may be due to its hydroxyl group that can form hydrogen bonds with nucleophilic centers on proteins.<br>3-Hydroxy-4-methoxybenzoic acid can be prepared through extraction from acetate (1g) containing pyridine (2mL) and acetone (2mL). The extract is incubated at 50°C for 20 minutes before being cooled. The</p>
    Formula:C8H8O4
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:168.15 g/mol

    Ref: 3D-FH38016

    1kg
    2,047.00€
    2kg
    3,325.00€
    50g
    352.00€
    250g
    872.00€
    500g
    1,312.00€
  • 3-Hydroxy-4-methoxybenzoic acid

    CAS:
    Formula:C8H8O4
    Purity:95%
    Color and Shape:Solid, White powder
    Molecular weight:168.148

    Ref: 10-F079455

    1g
    9.00€
    25g
    29.00€
    100g
    96.00€
  • Diosmin Impurity 1

    CAS:
    Formula:C8H8O4
    Molecular weight:168.2

    Ref: ST-EA-CP-D45009

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