1,8-Naphthalic anhydride

cas: 81-84-5 — see every product listed under this CAS number, including other names

1,8-Naphthalic anhydride (CAS 81-84-5) is a chemical reagent available from Chemat. Available pack sizes: 0,25kg, 0,5kg, 1kg, 1x500mg. Offered by: Biosynth, HPC Standards.

brandBiosynth
catalog numberFN00567-0,25kg
cas81-84-5
size0,25kg
Need more information?

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

Available pack sizes

brand size price
Biosynth 0,25kg price on request
Biosynth 0,5kg price on request
Biosynth 1kg price on request
HPC Standards 1x500mg 446.55 Pln

properties

categoryResearch Chemicals
purityNo data
delivery time1-2 weeks
Structural formula: {0} (CAS {1})

Naphthalic anhydride is a cyclic dicarboxylic anhydride.

Source: ChEBI

Identity
Molecular formulaC12H6O3
Molecular weight198.17 g/mol
IUPAC name3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione
InChIKeyGRSMWKLPSNHDHA-UHFFFAOYSA-N
SMILESC1=CC2=C3C(=C1)C(=O)OC(=O)C3=CC=C2

Computed by PubChem (NCBI)

Synonyms: 1,8-Naphthalic anhydride, Naphthalic anhydride, Naphthalic acid anhydride, 1,8-Naphthalic acid anhydride, Pakarli, Protect (agrochemical), 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 1,8-Naphthalenedicarboxylic acid anhydride, 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, Benzo[de]isochromene-1,3-dione
Related forms of this compound
3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione C12H6O3
Isomers (same molecular formula)
benzo[e][2]benzofuran-1,3-dione C12H6O3
benzo[f][2]benzofuran-1,3-dione C12H6O3
benzo[g][1]benzofuran-2,3-dione C12H6O3

Also listed as

1,8-Naphthoic Anhydride, >95% (HPLC) TRC CAS 81-84-5
1,8-Naphthalic anhydride, 97% Thermo Scientific (Alfa Aesar) CAS 81-84-5
1,8-Naphthalic Anhydride, >98.0%(T)(HPLC) TCI CAS 81-84-5
1,8-Naphthalic anhydride, Concentration: 100 µg/ml Solvent: Acetonitrile HPC Standards CAS 81-84-5
Benzo[de]isochromene-1,3-dione, 95% Fluorochem CAS 81-84-5