8-Hydroxy-2H-1-benzopyran-2-one, ≥97-<99%

cas: 2442-31-1 — see every product listed under this CAS number, including other names

8-Hydroxy-2H-1-benzopyran-2-one, ≥97-<99% (CAS 2442-31-1) is a chemical reagent available from Chemat. Available pack sizes: 5g, 10g, 25g, 50g. Offered by: Hoffman Fine Chemicals.

• 2D
• 3D

8-hydroxychromen-2-one (CAS 2442-31-1) is a chemical compound with the molecular formula C9H6O3 and a molecular weight of 162.14 g/mol. IUPAC name: 8-hydroxychromen-2-one. InChIKey: DPTUTXWBBUARQB-UHFFFAOYSA-N.

Identity

Molecular formula	C9H6O3
Molecular weight	162.14 g/mol
IUPAC name	8-hydroxychromen-2-one
InChIKey	DPTUTXWBBUARQB-UHFFFAOYSA-N
SMILES	C1=CC2=C(C(=C1)O)OC(=O)C=C2

Computed by PubChem (NCBI)

Synonyms: 8-Hydroxycoumarin, 8-hydroxychromen-2-one, 2H-1-Benzopyran-2-one, 8-hydroxy-, 8-Hydroxy-2H-chromen-2-one, 8-Hydroxy-2H-1-benzopyran-2-one, 8-Hydroxy Coumarin, orb3170301, 8-Hydroxy-2H-Benzopyran-2-one, 8-Hydroxy-2H-chromen-2-one #, DPTUTXWBBUARQB-UHFFFAOYSA-N

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

isochromene-1,4-dione 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