Products 21243-20-9

CAS 21243-20-9 appears in our catalog under these names: 8-Fluoro-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1,4-trione, 95%, 8-​Fluoro-​2,​3-​dihydro-4H-​1-​benzothiopyran-​4-​one 1,​1-​dioxide. Offered by: AmBeed, Biosynth. Available pack sizes: 5g, 2,5g, 250mg.

8-Fluoro-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1,4-trione, 95%
AmBeed
  • size: 5g
  • Variants: 1
from 5707.66
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8-​Fluoro-​2,​3-​dihydro-4H-​1-​benzothiopyran-​4-​one 1,​1-​dioxide
Biosynth
  • size: 2,5g, 250mg
  • Variants: 2
View product

8-fluoro-1,1-dioxo-2,3-dihydrothiochromen-4-one (CAS 21243-20-9) is a chemical compound with the molecular formula C9H7FO3S and a molecular weight of 214.22 g/mol. IUPAC name: 8-fluoro-1,1-dioxo-2,3-dihydrothiochromen-4-one. InChIKey: GGROUAVJFZEUQS-UHFFFAOYSA-N.

Identity
Molecular formulaC9H7FO3S
Molecular weight214.22 g/mol
IUPAC name8-fluoro-1,1-dioxo-2,3-dihydrothiochromen-4-one
InChIKeyGGROUAVJFZEUQS-UHFFFAOYSA-N
SMILESC1CS(=O)(=O)C2=C(C1=O)C=CC=C2F

Computed by PubChem (NCBI)

Synonyms: 8-fluoro-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1,4-trione, 8-fluoro-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide, 8-fluoro-1,1-dioxo-2,3-dihydrothiochromen-4-one, 8-Fluoro-2,3-dihydro-1-benzothiopyran-1,1,4-trione, 4H-1-Benzothiopyran-4-one, 8-fluoro-2,3-dihydro-, 1,1-dioxide, 8-?Fluoro-?2,?3-?dihydro-4H-?1-?benzothiopyran-?4-?one 1,?1-?dioxide
Isomers (same molecular formula)
6-fluoro-1,1-dioxo-2,3-dihydrothiochromen-4-one C9H7FO3S
2-fluoro-6-formyl-3-methylsulfanylbenzoic acid C9H7FO3S