1H-2-Benzopyran-1,4(3H)-dione

cas: 5693-27-6 — see every product listed under this CAS number, including other names

1H-2-Benzopyran-1,4(3H)-dione (CAS 5693-27-6) is a chemical reagent available from Chemat. Available pack sizes: 250mg. Offered by: Chemat.

• 2D
• 3D

Isochromene-1,4-dione (CAS 5693-27-6) is a chemical compound with the molecular formula C9H6O3 and a molecular weight of 162.14 g/mol. IUPAC name: isochromene-1,4-dione. InChIKey: FRPUZPKXFMJGKF-UHFFFAOYSA-N.

Identity

Molecular formula	C9H6O3
Molecular weight	162.14 g/mol
IUPAC name	isochromene-1,4-dione
InChIKey	FRPUZPKXFMJGKF-UHFFFAOYSA-N
SMILES	C1C(=O)C2=CC=CC=C2C(=O)O1

Computed by PubChem (NCBI)

Synonyms: 1H-isochromene-1,4(3H)-dione, FRPUZPKXFMJGKF-UHFFFAOYSA-N, Isochroman-1,4-dione, isochromene-1,4-dione, isochromane-1,4-dione, 3,4-dihydro-1H-2-benzopyran-1,4-dione, 1H-2-Benzopyran-1,4(3H)-dione(9CI)

Isomers (same molecular formula)

5-methyl-2-benzofuran-1,3-dione C₉H₆O₃

1-oxo-3H-2-benzofuran-5-carbaldehyde C₉H₆O₃

1-benzofuran-3-carboxylic acid C₉H₆O₃

3-hydroxychromen-2-one C₉H₆O₃

1-benzofuran-4-carboxylic acid C₉H₆O₃

7-hydroxychromen-4-one C₉H₆O₃

4-methyl-2-benzofuran-1,3-dione C₉H₆O₃

8-hydroxychromen-2-one C₉H₆O₃

5-hydroxychromen-4-one C₉H₆O₃

3,4,5,6,8-pentadeuterio-7-hydroxychromen-2-one C₉H₆O₃

3-methoxybicyclo[4.2.0]octa-1(6),2,4-triene-7,8-dione C₉H₆O₃

4H-chromene-2,3-dione C₉H₆O₃