347738 <common-name>(5-methylselanyl-2-phenyl-1,3-thiazol-4-yl)-triphenylphosphanium</common-name> <description>(5-methylselanyl-2-phenyl-1,3-thiazol-4-yl)-triphenylphosphanium is a compound with the formula C28H23NPSSe+. With an average molecular weight of 515.50 g/mol, (5-methylselanyl-2-phenyl-1,3-thiazol-4-yl)-triphenylphosphanium is a heavy molecule.</description> <cas nil="true"/> <pubchem-id>4137481</pubchem-id> <chemical-formula>C28H23NPSSe+</chemical-formula> <weight>515.5</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">2026-08-31T11:32:48Z</created-at> <updated-at type="dateTime">2026-08-31T11:32:48Z</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>C[Se]C1=C(N=C(S1)C2=CC=CC=C2)[P+](C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5</moldb-smiles> <moldb-formula>C28H23NPSSe+</moldb-formula> <moldb-inchi>InChI=1S/C28H23NPSSe/c1-32-28-26(29-27(31-28)22-14-6-2-7-15-22)30(23-16-8-3-9-17-23,24-18-10-4-11-19-24)25-20-12-5-13-21-25/h2-21H,1H3/q+1</moldb-inchi> <moldb-inchikey>KLGHIHJVICZQMZ-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">516.0454</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>CHEM343631</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>(5-methylselanyl-2-phenyl-1,3-thiazol-4-yl)-triphenylphosphanium</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>Phenylphosphines and derivatives</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0298076</sync-id> <structure-inchikey>KLGHIHJVICZQMZ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000080000200400000000000020000000000002000000000001000800000000000000000000000000000000000002006000000000000000000000000000000000000000000000000000800000000000000000010000000000000008000000000000000000000000080000000000000000000000000000000200000000000000000000040040000800000000000000000800000000100000000002000000000000000000000000000000000080000000000000000000000000010000000000000000000000000000000000000000000000000000000200000000220000000000000000000000001000044000000000000020004000000000000000000000000</structure-fingerprint> 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