Octahydrobiphenylene-4a,8b:4b,8a-tetracarboxylic dianhydride, 95%

cas: 738-90-9 — see every product listed under this CAS number, including other names

Octahydrobiphenylene-4a,8b:4b,8a-tetracarboxylic dianhydride, 95% (CAS 738-90-9) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g, 10g. Offered by: Combi-blocks, AmBeed.

• 2D
• 3D

3,12-dioxapentacyclo[12.4.0.01,5.05,10.010,14]octadecane-2,4,11,13-tetrone (CAS 738-90-9) is a chemical compound with the molecular formula C16H16O6 and a molecular weight of 304.29 g/mol. IUPAC name: 3,12-dioxapentacyclo[12.4.0.01,5.05,10.010,14]octadecane-2,4,11,13-tetrone. InChIKey: SPRKYEVSRWMNSG-UHFFFAOYSA-N.

Identity

Molecular formula	C16H16O6
Molecular weight	304.29 g/mol
IUPAC name	3,12-dioxapentacyclo[12.4.0.01,5.05,10.010,14]octadecane-2,4,11,13-tetrone
InChIKey	SPRKYEVSRWMNSG-UHFFFAOYSA-N
SMILES	C1CCC23C(=O)OC(=O)C24CCCCC45C3(C1)C(=O)OC5=O

Computed by PubChem (NCBI)

Synonyms: 14,17-dioxapentacyclo[6.4.3.32,7.01,8.02,7]octadecane-13,15,16,18-tetrone, Tricyclo[6.4.0.0(2,7)]dodecane-1,2,7,8-tetracarboxylic Dianhydride, 3,12-dioxapentacyclo[12.4.0.01,5.05,10.010,14]octadecane-2,4,11,13-tetrone

Isomers (same molecular formula)

methyl 5-[(2-ethoxy-4-formylphenoxy)methyl]furan-2-carboxylate C₁₆H₁₆O₆

3-(3-hydroxy-4-methoxyphenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one C₁₆H₁₆O₆

1,4-diethoxynaphthalene-2,3-dicarboxylic acid C₁₆H₁₆O₆

dimethyl 2-(1,3-benzodioxol-5-yl)bicyclo[1.1.1]pentane-1,3-dicarboxylate C₁₆H₁₆O₆

(2R,3S)-2-(4-hydroxy-3-methoxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C₁₆H₁₆O₆

(2R,3R)-2-(3-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C₁₆H₁₆O₆

[(9S,10S)-9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] acetate C₁₆H₁₆O₆

(2R,3S)-2-(3-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C₁₆H₁₆O₆

4,6-dimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohexane]-1',3,3'-trione C₁₆H₁₆O₆

(3R)-3-hydroxy-7,9-dimethoxy-3-methyl-1,4-dihydrobenzo[g]isochromene-5,10-dione C₁₆H₁₆O₆

(6S,7aR)-7a-[(3aS,6S,7aS)-6-hydroxy-2-oxo-3,6,7,7a-tetrahydro-1-benzofuran-3a-yl]-6-hydroxy-6,7-dihydro-1-benzofuran-2-one C₁₆H₁₆O₆

(6aS,11aR,11bS)-6a,11b-dihydroxy-9-methoxy-1,2,6,11a-tetrahydro-[1]benzofuro[3,2-c]chromen-3-one C₁₆H₁₆O₆