3,4-dihydro-2H-1-benzothiopyran-1,1,4-trione

cas: 19446-96-9 — see every product listed under this CAS number, including other names

3,4-dihydro-2H-1-benzothiopyran-1,1,4-trione (CAS 19446-96-9) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 2,5g. Offered by: Biosynth.

• 2D
• 3D

1,1-dioxo-2,3-dihydrothiochromen-4-one (CAS 19446-96-9) is a chemical compound with the molecular formula C9H8O3S and a molecular weight of 196.22 g/mol. IUPAC name: 1,1-dioxo-2,3-dihydrothiochromen-4-one. InChIKey: NNJAUTBXMFSABH-UHFFFAOYSA-N.

Identity

Molecular formula	C9H8O3S
Molecular weight	196.22 g/mol
IUPAC name	1,1-dioxo-2,3-dihydrothiochromen-4-one
InChIKey	NNJAUTBXMFSABH-UHFFFAOYSA-N
SMILES	C1CS(=O)(=O)C2=CC=CC=C2C1=O

Computed by PubChem (NCBI)

Synonyms: 3,4-dihydro-2H-1lambda6-benzothiopyran-1,1,4-trione, 1,1-Dioxo-1lambda*6*-thiochroman-4-one, 1,1-dioxo-2,3-dihydrothiochromen-4-one, Thiochromanone 1,1-dioxide, Thiochroman-4-one 1,1-dioxide, 4H-1-Benzothiopyran-4-one, 2,3-dihydro-, 1,1-dioxide, 1,1-Dioxo-1lambda6-thiochroman-4-one, 2,3-Dihydro-4H-thiochromen-4-one 1,1-dioxide, 3,4-dihydro-2H-1??-benzothiopyran-1,1,4-trione, Thiochroman-4-one, 1,1-dioxide

Isomers (same molecular formula)

7-oxo-5,6-dihydro-4H-1-benzothiophene-3-carboxylic acid C₉H₈O₃S

2-methyl-1,1-dioxo-1-benzothiophen-3-one C₉H₈O₃S

(1,1-dioxo-1-benzothiophen-2-yl)methanol C₉H₈O₃S

7-oxo-5,6-dihydro-4H-1-benzothiophene-2-carboxylic acid C₉H₈O₃S

5-ethoxy-1,3-benzodioxole-2-thione C₉H₈O₃S

prop-2-ynyl benzenesulfonate C₉H₈O₃S