61216 <common-name>Biphenyl-4,4'-diyl tetrakis(2,6-dimethylphenyl) bisphosphate</common-name> <description>Biphenyl-4,4'-diyl tetrakis(2,6-dimethylphenyl) bisphosphate belongs to the biphenyls and derivatives, a subclass of benzene and substituted derivatives within the organic compounds. It is classified as a benzenoid with the chemical formula C44H44O8P2. With an average molecular weight of 762.80 g/mol, Biphenyl-4,4'-diyl tetrakis(2,6-dimethylphenyl) bisphosphate is a heavy molecule.</description> <cas>147263-99-8</cas> <pubchem-id>59749758</pubchem-id> <chemical-formula>C44H44O8P2</chemical-formula> <weight>762.8</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-03-31T16:57:44Z</created-at> <updated-at type="dateTime">2026-04-16T22:57:01Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CC1=C(C(=CC=C1)C)OP(=O)(OC2=CC=C(C=C2)C3=CC=C(C=C3)OP(=O)(OC4=C(C=CC=C4C)C)OC5=C(C=CC=C5C)C)OC6=C(C=CC=C6C)C</moldb-smiles> <moldb-formula>C44H44O8P2</moldb-formula> <moldb-inchi>InChI=1S/C44H44O8P2/c1-29-13-9-14-30(2)41(29)49-53(45,50-42-31(3)15-10-16-32(42)4)47-39-25-21-37(22-26-39)38-23-27-40(28-24-38)48-54(46,51-43-33(5)17-11-18-34(43)6)52-44-35(7)19-12-20-36(44)8/h9-28H,1-8H3</moldb-inchi> <moldb-inchikey>FFLNNRGRLMXJSR-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">762.251141</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>32821370</chemspider-id> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM057109</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00008557</susdat-id> <iupac>[4-[4-bis(2,6-dimethylphenoxy)phosphoryloxyphenyl]phenyl] bis(2,6-dimethylphenyl) phosphate</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Organic compounds</kingdom> <superklass>Benzenoids</superklass> <klass>Benzene and substituted derivatives</klass> <subklass>Biphenyls and derivatives</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0086770</sync-id> <structure-inchikey>FFLNNRGRLMXJSR-UHFFFAOYSA-N</structure-inchikey> 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