4,5–Difluorophthalic Anhydride

cas: 18959-30-3 — see every product listed under this CAS number, including other names

4,5–Difluorophthalic Anhydride (CAS 18959-30-3) is a chemical reagent available from Chemat. Available pack sizes: 1g, 25g, 5g. Offered by: GLPBio.

brandGLPBio
catalog numberGD10131-1g
cas18959-30-3
size1g
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
GLPBio 1g 508.11 Pln
GLPBio 25g 1921.62 Pln
GLPBio 5g 788.94 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat

5,6-difluoro-2-benzofuran-1,3-dione (CAS 18959-30-3) is a chemical compound with the molecular formula C8H2F2O3 and a molecular weight of 184.10 g/mol. IUPAC name: 5,6-difluoro-2-benzofuran-1,3-dione. InChIKey: UATBWQQFLABWKR-UHFFFAOYSA-N.

Identity
Molecular formulaC8H2F2O3
Molecular weight184.10 g/mol
IUPAC name5,6-difluoro-2-benzofuran-1,3-dione
InChIKeyUATBWQQFLABWKR-UHFFFAOYSA-N
SMILESC1=C2C(=CC(=C1F)F)C(=O)OC2=O

Computed by PubChem (NCBI)

Synonyms: 5,6-Difluoroisobenzofuran-1,3-dione, 5,6-difluoro-2-benzofuran-1,3-dione, 1,3-isobenzofurandione, 5,6-difluoro-, 5,6-difluoro-1,3-dihydro-2-benzofuran-1,3-dione, 4,5 difluorophthalic anhydride, 4,5-Difluorophthalicanhydride, 4,5-difluorophtalic anhydrid, 4,5-difluorophtalic anhydride, 4,5-Difluorphthalic anhydride, 56-Difluoroisobenzofuran-13-dione
Isomers (same molecular formula)
4,5-difluoro-2-benzofuran-1,3-dione C8H2F2O3
4,6-difluoro-2-benzofuran-1,3-dione C8H2F2O3

Also listed as

5,6-Difluoroisobenzofuran-1,3-dione, 98%, 98% Chemat CAS 18959-30-3
5,6-Difluoroisobenzofuran-1,3-dione, 97% Fluorochem CAS 18959-30-3