Products 652-39-1

CAS 652-39-1 appears in our catalog under these names: 3–Fluorophthalic anhydride, 3-Fluorophthalic anhydride, 98% , 3-Fluorophthalic Anhydride, >98.0%(GC), 3-Fluorophthalic anhydride, 4-Fluoroisobenzofuran-1,3-dione 97%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Chemat, Ambeed. Available pack sizes: 100g, 25g, 5g, 1g, 10g, 500g, 50g.

3–Fluorophthalic anhydride
GLPBio
  • size: 100g, 25g
  • Variants: 2
from 788.94
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3-Fluorophthalic anhydride, 98%
Thermo Scientific (Alfa Aesar)
  • size: 5g, 25g
  • Variants: 2
from 404.91
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3-Fluorophthalic Anhydride, >98.0%(GC)
TCI
  • size: 5g, 25g
  • Variants: 2
from 467.47
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3-Fluorophthalic anhydride
Chemat
  • size: 25g, 5g
  • Variants: 2
from 903.74
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4-Fluoroisobenzofuran-1,3-dione 97%
Ambeed
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 120.06
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3-FLUOROPHTHALIC ANHYDRIDE, 95%
Sigma-Aldrich
  • size: 5G
  • Variants: 1
from 344.00
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4-Fluoroisobenzofuran-1,3-dione, 97%, 97%
Chemat
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 74.00
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3-Fluorophthalic anhydride, 90%
Fluorochem
  • size: 1g, 5g, 10g, 25g
  • Variants: 7
from 102.07
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Structural formula: {0} (CAS {1})

4-fluoro-2-benzofuran-1,3-dione (CAS 652-39-1) is a chemical compound with the molecular formula C8H3FO3 and a molecular weight of 166.11 g/mol. IUPAC name: 4-fluoro-2-benzofuran-1,3-dione. InChIKey: WWJAZKZLSDRAIV-UHFFFAOYSA-N.

Identity
Molecular formulaC8H3FO3
Molecular weight166.11 g/mol
IUPAC name4-fluoro-2-benzofuran-1,3-dione
InChIKeyWWJAZKZLSDRAIV-UHFFFAOYSA-N
SMILESC1=CC2=C(C(=C1)F)C(=O)OC2=O

Computed by PubChem (NCBI)

Synonyms: 3-Fluorophthalic anhydride, 4-Fluoro-2-benzofuran-1,3-dione, InChI=1/C8H3FO3/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3, WWJAZKZLSDRAIV-UHFFFAOYSA-N, 4-fluoroisobenzofuran-1,3-dione, 4-Fluoro-1,3-Isobenzofurandione, 3-fluorophthalicanhydride, 1,3-Isobenzofurandione, 4-fluoro-, fluorophthalic anhydride, 3-fluorophthalic acid anhydride
Isomers (same molecular formula)
5-fluoro-2-benzofuran-1,3-dione C8H3FO3