<common-name>Butylidenebis[2-tert-butyl-5-methyl-p-phenylene]-P,P,P',P'-tetratridecylbis(phosphine)</common-name> <description>Butylidenebis[2-tert-butyl-5-methyl-p-phenylene]-P,P,P',P'-tetratridecylbis(phosphine) belongs to the stilbenes, a class of phenylpropanoids and polyketides within the organic compounds. With an average molecular weight of 1,240 g/mol, Butylidenebis[2-tert-butyl-5-methyl-p-phenylene]-P,P,P',P'-tetratridecylbis(phosphine) is a heavy molecule. Its chemical formula is C78H144O6P2.</description> <cas nil="true"/> <pubchem-id nil="true"/> <chemical-formula>C78H144O6P2</chemical-formula> <weight nil="true"/> <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">2026-04-05T00:12:53Z</created-at> <updated-at type="dateTime">2026-04-05T00:12:53Z</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>CCCCCCCCCCCCCOP(OCCCCCCCCCCCCC)OC1=C(C=C(C(CCC)C2=CC(=C(OP(OCCCCCCCCCCCCC)OCCCCCCCCCCCCC)C=C2C)C(C)(C)C)C(C)=C1)C(C)(C)C</moldb-smiles> <moldb-formula>C78H144O6P2</moldb-formula> <moldb-inchi>InChI=1/C78H144O6P2/c1-13-18-22-26-30-34-38-42-46-50-54-59-79-85(80-60-55-51-47-43-39-35-31-27-23-19-14-2)83-76-63-69(8)72(66-73(76)68(6)7)65-71(58-17-5)74-67-75(78(10,11)12)77(64-70(74)9)84-86(81-61-56-52-48-44-40-36-32-28-24-20-15-3)82-62-57-53-49-45-41-37-33-29-25-21-16-4/h63-64,66-68,71H,13-62,65H2,1-12H3</moldb-inchi> <moldb-inchikey>XVIOUABUVFGWBZ-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">1239.952</moldb-average-mass> <moldb-mono-mass type="decimal">1239.043816</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <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>CHEM086169</chemdb-id> <dsstox-id>DTXSID60893197</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00051336</susdat-id> <iupac nil="true"/> <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>Phenylpropanoids and polyketides</superklass> <klass>Stilbenes</klass> <subklass nil="true"/> <paper-count type="integer">0</paper-count> <sync-id>CED0149102</sync-id> <structure-inchikey>BWCBWCHWFIPXMJ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>45040000000400000000800000002000000000000000000000000000000400000000002002000000000000000000000004800000120000000000000040000000000000000000000000010000000000000000000000000100008000001000000000000020000100400008000000100000000000000000000000000000000000000000000040000000008000000000010000000000000000000000020040080000000000000000001000000000080100000100000008000000000002000000800000000000000000000000000080000000000000000000002000000000000000000000000080000000000040000000010000000000000020000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>7514c6208532c270c1e41b6083b8a280181015b081152070853d60748334e84c64420110138000484700412801c080001c610bb4408c7225016d757982eb4002c7110c811a801700029013c2127202410804c5c051611fb75116066244024335cca8452f084c9230410c4480ddf40045708680d20301ed26b109044003d11a8210401a084ef0824a1c170250482c02c83b1c1a5245439e8a70000a206040048403d5119310b0c2300a840d68037c35144ac008c289430a4050144ab0cce00212a90110a4159953325fc004827711429b0c010810232070628d6072086c00030490384f1418811b3913480043d992a08a00542630c0c2040f130198825a080003</structure-pattern-fingerprint> <structure-pickle>ï¾Þ��V��W��€��`��`��`��`��`��`��`��`��`��`��`��`��`�� `��`��`��`��`��`��`��`��`��`��`��`��`��(��@(��@(��@h��@(��`��`��`��`��@(��@h��@(��@(��(�� `��`��`��`��`��`��`��`��`��`��`��`��`�� `��`��`��`��`��`��`��`��`��`��`��`��`��@h��@(��`�� `��`��`��@(��`��@h�� `��`��`�� h�� h� !h�!"�"#�#$�$%�"&�&'h�'(h�()h�)* *+�+,�,-�-.�./�/0�01�12�23�34�45�56�67�78�89�+:�:;�;<�<=�=>�>?�?@�@A�AB�BC�CD�DE�EF�FG�)Hh�HIh�IJ�(K�KL�KM�KN�!Oh�OP�OQh��R�RS�RT�RU�Q�h�I&h�B��QO! ��'()HI&��</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:33:08Z</structure-indexed-at> </compound>

90276 <common-name>Butylidenebis[2-tert-butyl-5-methyl-p-phenylene]-P,P,P',P'-tetratridecylbis(phosphine)</common-name> <description>Butylidenebis[2-tert-butyl-5-methyl-p-phenylene]-P,P,P',P'-tetratridecylbis(phosphine) belongs to the stilbenes, a class of phenylpropanoids and polyketides within the organic compounds. With an average molecular weight of 1,240 g/mol, Butylidenebis[2-tert-butyl-5-methyl-p-phenylene]-P,P,P',P'-tetratridecylbis(phosphine) is a heavy molecule. Its chemical formula is C78H144O6P2.</description> <cas nil="true"/> <pubchem-id nil="true"/> <chemical-formula>C78H144O6P2</chemical-formula> <weight nil="true"/> <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">2026-04-05T00:12:53Z</created-at> <updated-at type="dateTime">2026-04-05T00:12:53Z</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>CCCCCCCCCCCCCOP(OCCCCCCCCCCCCC)OC1=C(C=C(C(CCC)C2=CC(=C(OP(OCCCCCCCCCCCCC)OCCCCCCCCCCCCC)C=C2C)C(C)(C)C)C(C)=C1)C(C)(C)C</moldb-smiles> <moldb-formula>C78H144O6P2</moldb-formula> <moldb-inchi>InChI=1/C78H144O6P2/c1-13-18-22-26-30-34-38-42-46-50-54-59-79-85(80-60-55-51-47-43-39-35-31-27-23-19-14-2)83-76-63-69(8)72(66-73(76)68(6)7)65-71(58-17-5)74-67-75(78(10,11)12)77(64-70(74)9)84-86(81-61-56-52-48-44-40-36-32-28-24-20-15-3)82-62-57-53-49-45-41-37-33-29-25-21-16-4/h63-64,66-68,71H,13-62,65H2,1-12H3</moldb-inchi> <moldb-inchikey>XVIOUABUVFGWBZ-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">1239.952</moldb-average-mass> <moldb-mono-mass type="decimal">1239.043816</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <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>CHEM086169</chemdb-id> <dsstox-id>DTXSID60893197</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00051336</susdat-id> <iupac nil="true"/> <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>Phenylpropanoids and polyketides</superklass> <klass>Stilbenes</klass> <subklass nil="true"/> <paper-count type="integer">0</paper-count> <sync-id>CED0149102</sync-id> <structure-inchikey>BWCBWCHWFIPXMJ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>45040000000400000000800000002000000000000000000000000000000400000000002002000000000000000000000004800000120000000000000040000000000000000000000000010000000000000000000000000100008000001000000000000020000100400008000000100000000000000000000000000000000000000000000040000000008000000000010000000000000000000000020040080000000000000000001000000000080100000100000008000000000002000000800000000000000000000000000080000000000000000000002000000000000000000000000080000000000040000000010000000000000020000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾Þ��V��W��€��`��`��`��`��`��`��`��`��`��`��`��`��`�� `��`��`��`��`��`��`��`��`��`��`��`��`��(��@(��@(��@h��@(��`��`��`��`��@(��@h��@(��@(��(�� `��`��`��`��`��`��`��`��`��`��`��`��`�� `��`��`��`��`��`��`��`��`��`��`��`��`��@h��@(��`�� `��`��`��@(��`��@h�� `��`��`�� h�� h� !h�!"�"#�#$�$%�"&�&'h�'(h�()h�)* *+�+,�,-�-.�./�/0�01�12�23�34�45�56�67�78�89�+:�:;�;<�<=�=>�>?�?@�@A�AB�BC�CD�DE�EF�FG�)Hh�HIh�IJ�(K�KL�KM�KN�!Oh�OP�OQh��R�RS�RT�RU�Q�h�I&h�B��QO! ��'()HI&��</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:33:08Z</structure-indexed-at> </compound>