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CAS 2445-82-1

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3-Methyl-2H-1-benzopyran-2-one

Description:
3-Methyl-2H-1-benzopyran-2-one, also known as 3-methylcoumarin, is an organic compound belonging to the coumarin family. It features a fused benzene and pyrone ring structure, which contributes to its aromatic properties. This compound is typically a colorless to pale yellow liquid or solid, depending on its purity and form. It has a characteristic sweet, floral odor, making it useful in the fragrance industry. 3-Methyl-2H-1-benzopyran-2-one is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It exhibits fluorescence, which can be utilized in various applications, including as a fluorescent probe in biochemical assays. Additionally, this compound has been studied for its potential biological activities, including antimicrobial and antioxidant properties. Its chemical stability and reactivity can vary based on environmental conditions, making it important to handle it with care in laboratory settings. Overall, 3-methylcoumarin is a versatile compound with applications in both research and industry.
Formula:C10H8O2
InChI:InChI=1S/C10H8O2/c1-7-6-8-4-2-3-5-9(8)12-10(7)11/h2-6H,1H3
InChI key:InChIKey=VIIIJFZJKFXOGG-UHFFFAOYSA-N
SMILES:CC1=CC=2C(OC1=O)=CC=CC2
Synonyms:
  • 2H-1-Benzopyran-2-one, 3-methyl-
  • 2H-1-Benzopyran-2-one, 3-methyl- (9CI)
  • 3-Methyl-2H-1-benzopyran-2-one
  • 3-Methyl-2H-chromen-2-one
  • Brn 0122776
  • Coumarin, 3-methyl-
  • Nsc 65664
  • 3-Methylcoumarin
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Found 4 products.
  • 3-Methyl-chromen-2-one

    CAS:
    Formula:C10H8O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:160.1693

    Ref: IN-DA00BCBG

    1g
    68.00€
    5g
    174.00€
    25g
    514.00€
    100mg
    27.00€
    250mg
    37.00€
  • 3-Methyl-2H-chromen-2-one

    CAS:
    <p>3-Methyl-2H-chromen-2-one</p>
    Purity:99%
    Molecular weight:160.17g/mol

    Ref: 54-OR90770

    1g
    53.00€
    5g
    145.00€
    25g
    632.00€
    100mg
    32.00€
    250mg
    36.00€
  • 3-Methy Coumarin

    CAS:
    Formula:C10H8O2
    Color and Shape:Off-White Solid
    Molecular weight:160.17

    Ref: 4Z-C-1617

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 3-METHYL-CHROMEN-2-ONE

    CAS:
    Purity:97%
    Color and Shape:Solid
    Molecular weight:160.1719971

    Ref: 10-F863393

    1g
    54.00€
    5g
    131.00€
    10g
    245.00€
    25g
    503.00€