Products 5343-99-7

CAS 5343-99-7 appears in our catalog under these names: 1,2-Naphthalic anhydride, 95%, 1,2-Naphthalic Anhydride, >95% (HPLC), 1,2-Naphthalic Anhydride, 98%, 1，2–Naphthalic Anhydride, 1,2-Naphthalic Anhydride, >98.0%(GC)(T). Offered by: Combi-blocks, TRC, AmBeed, GLPBio, TCI. Available pack sizes: 1g, 25g, 5g, 100mg, 500mg, 50mg, 250mg.

1,2-Naphthalic anhydride, 95%
Combi-blocks
  • size: 1g, 25g, 5g
  • Variants: 3
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1,2-Naphthalic Anhydride, >95% (HPLC)
TRC
  • size: 100mg, 500mg, 50mg
  • Variants: 3
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1,2-Naphthalic Anhydride, 98%
AmBeed, Fluorochem
  • size: 5g, 25g, 250mg, 1g
  • Variants: 5
from 766.57
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1，2–Naphthalic Anhydride
GLPBio
  • size: 1g, 5g
  • Variants: 2
from 1004.24
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1,2-Naphthalic Anhydride, >98.0%(GC)(T)
TCI
  • size: 5g, 25g
  • Variants: 2
from 1146.05
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1,2-Naphthalic Anhydride, ≥98%, ≥98%
Chemat
  • size: 50mg, 250mg, 1g, 5g
  • Variants: 5
from 126.80
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Structural formula: {0} (CAS {1})

Benzo[e][2]benzofuran-1,3-dione (CAS 5343-99-7) is a chemical compound with the molecular formula C12H6O3 and a molecular weight of 198.17 g/mol. IUPAC name: benzo[e][2]benzofuran-1,3-dione. InChIKey: IDVDAZFXGGNIDQ-UHFFFAOYSA-N.

Identity
Molecular formulaC12H6O3
Molecular weight198.17 g/mol
IUPAC namebenzo[e][2]benzofuran-1,3-dione
InChIKeyIDVDAZFXGGNIDQ-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C=CC3=C2C(=O)OC3=O

Computed by PubChem (NCBI)

Synonyms: Naphtho[1,2-c]furan-1,3-dione, Naphtho(1,2-c)furan-1,3-dione, benzo[e][2]benzofuran-1,3-dione, naphthalene-1,2-dicarboxylic anhydride, benzo[e]isobenzofuran-1,3-dione, 1H,3H-naphtho[1,2-c]furan-1,3-dione, Naphthalin-1.2-dicarbonsaureanhydrid
Isomers (same molecular formula)
3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione C12H6O3
benzo[f][2]benzofuran-1,3-dione C12H6O3
benzo[g][1]benzofuran-2,3-dione C12H6O3