17-oxapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione, 95%

cas: 5443-16-3 — see every product listed under this CAS number, including other names

17-oxapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione, 95% (CAS 5443-16-3) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g, 5g. Offered by: Fluorochem.

brand	Fluorochem
catalog number	F369408-250MG
cas	5443-16-3
size	250mg

Documents: Safety Data Sheet (MSDS)

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17-oxapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione (CAS 5443-16-3) is a chemical compound with the molecular formula C18H12O3 and a molecular weight of 276.3 g/mol. IUPAC name: 17-oxapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione. InChIKey: PSKVQQJLLWSBFV-UHFFFAOYSA-N.

Identity

Molecular formula	C18H12O3
Molecular weight	276.3 g/mol
IUPAC name	17-oxapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
InChIKey	PSKVQQJLLWSBFV-UHFFFAOYSA-N
SMILES	C1=CC=C2C3C4C(C(C2=C1)C5=CC=CC=C35)C(=O)OC4=O

Computed by PubChem (NCBI)

Synonyms: 9,10-Dihydro-9,10-[3,4]furanoanthracene-12,14-dione, 9,10-Dihydroanthraceno-9,10-endo-.alpha.,.beta.-succinic anhydride, orb2280009, PSKVQQJLLWSBFV-UHFFFAOYSA-N, 9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic anhydride, Endo-9,.beta.-succinic anhydride)anthracene, 9,10-endo-.alpha.,.beta.-succinic anhydride, 9,10(3',4')-Furanoanthracene-12,14-dione, 9,10-Ethanoanthracene-11,12-dicarboxylic anhydride, 9,12-dicarboxylic anhydride (8CI), 9,10-dihydro-

Isomers (same molecular formula)

9-methoxybenzo[a]xanthen-12-one C₁₈H₁₂O₃

(4-formylphenyl) naphthalene-1-carboxylate C₁₈H₁₂O₃

1,6-dimethylnaphtho[1,2-g][1]benzofuran-10,11-dione C₁₈H₁₂O₃

2-benzoyl-3-methylnaphthalene-1,4-dione C₁₈H₁₂O₃

2-(naphthalene-2-carbonyl)benzoic acid C₁₈H₁₂O₃

3,8-dimethylnaphtho[2,1-g][1]benzofuran-4,5-dione C₁₈H₁₂O₃