• Molecular NameEtidronate
  • SynonymAcetodiphosphonic acid; Acide etidronique [INN-French]; Acido etidronico [INN-Spanish]; Acidum etidronicum [INN-Latin]; EHDP; Etidronic acid; Etidronate Disodium; Etidronsaeure; HEDP; Hydroxyethanediphosphonic acid; Oxyethylidenediphosphonic acid
  • Weight206.027
  • Drugbank_IDDB01077
  • ACS_NO2809-21-4
  • Show 2D model
  • LogP (experiment)-2.734
  • LogP (predicted, AB/LogP v2.0)-4.6
  • pkaN/A
  • LogD (pH=7, predicted)-9.63
  • Solubility (experiment)Soluble
  • LogS (predicted, ACD/Labs)(ph=7)0.69
  • LogSw (predicted, AB/LogsW2.0)1613.94
  • Sw (mg/ml) (predicted, ACD/Labs)886.47
  • No.of HBond Donors5
  • No.of HBond Acceptors7
  • No.of Rotatable Bonds2
  • TPSA154.91
  • StatusN/A
  • AdministrationOral, intravenous
  • PharmacologyA bisphosphonate used in detergents, water treatment, cosmetics and pharmaceutical treatment.
  • Absorption_value5.0
  • Absorption (description)N/A
  • Caco_2N/A
  • Bioavailability5.0
  • Protein bindingN/A
  • Volume of distribution (VD)N/A
  • Blood/Plasma Partitioning ratio (D_blood)N/A
  • MetabollsmNot metabolized.
  • Half life1~6 h
  • ExcretionRenal and fecal
  • Urinary ExcretionN/A
  • CleranceN/A
  • ToxicityN/A
  • LD50 (rat)N/A
  • LD50 (mouse)N/A