CAS 2211-83-8: 4-methyl-2-benzofuran-1(3H)-one

Description: 4-Methyl-2-benzofuran-1(3H)-one, also known as 4-methylcoumarin, is an organic compound characterized by its fused benzofuran and lactone structure. It typically appears as a pale yellow to white crystalline solid with a distinct aromatic odor. This compound is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It is known for its applications in the synthesis of various pharmaceuticals, fragrances, and as a fluorescent probe in biochemical research. The presence of the methyl group at the 4-position enhances its reactivity and alters its spectral properties, making it useful in various chemical reactions. Additionally, 4-methyl-2-benzofuran-1(3H)-one exhibits biological activities, including antimicrobial and antioxidant properties, which have garnered interest in medicinal chemistry. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, this compound is significant in both industrial and research contexts due to its versatile chemical properties.

Formula: C₉H₈O₂

InChI: InChI=1/C9H8O2/c1-6-3-2-4-7-8(6)5-11-9(7)10/h2-4H,5H2,1H3

Synonyms:

• 4-Methyl-2-benzofuran-1(3H)-one
• 1(3H)-isobenzofuranone, 4-methyl-

1(3H)-Isobenzofuranone,4-methyl-(9CI)

CAS: 2211-83-8

• Formula: C₉H₈O₂
• Molecular weight: 148.1600 G/Mol

4-Methylisobenzofuran-1(3H)-one

CAS: 2211-83-8

• Purity: 95+%
• Molecular weight: 148.16099548339844

4-Methyl-2-benzofuran-1(3H)-one

CAS: 2211-83-8

Versatile small molecule scaffold

• Formula: C₉H₈O₂
• Purity: Min. 95%
• Molecular weight: 148.16 g/mol