Product Name

  • Name

    FOSFESTROL

  • EINECS
  • CAS No. 522-40-7
  • Density 1.433g/cm3
  • Solubility
  • Melting Point 250.5°C
  • Formula C18H22O8P2
  • Boiling Point 648.7°Cat760mmHg
  • Molecular Weight 428.315
  • Flash Point 346.1°C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by intravenous route. An experimental teratogen. Other experimental reproductive effects. Human systemic effects by intravenous routes: blood pressure lowering, blood clotting factor change, sweating. Mutation data reported. When heated to decomposition it emits toxic fumes of POx. See also DIETHYLSTILBESTROL DIPALMITATE; DIETHYLSTILBESTROL DIPROPIONATE.
  • Risk Codes
  • Molecular Structure Molecular Structure of 522-40-7 (FOSFESTROL)
  • Hazard Symbols
  • Synonyms stilboestrolbis(dihydrogenphosphate)
  • PSA 153.14000
  • LogP 4.36040

Diethylstilbestrol diphosphate Chemical Properties

IUPAC Name: [4-[(E)-4-(4-phosphonooxyphenyl)hex-3-en-3-yl]phenyl] dihydrogen phosphate
Empirical Formula: C18H22O8P2
Molecular Weight: 428.31 g/mol
Index of Refraction: 1.609
Density: 1.433 g/cm3
Flash Point: 346.1 °C
Enthalpy of Vaporization: 100.5 kJ/mol
Boiling Point: 648.7 °C at 760 mmHg
Vapour Pressure: 1.03E-17 mmHg at 25 °C 
Structure of  Diethylstilbestrol diphosphate [USAN] (CAS NO.522-40-7):

 

Diethylstilbestrol diphosphate Toxicity Data With Reference

1.    

cyt-mus-ivn 10 mg/kg

     ENMUDM    Environmental Mutagenesis. 1 (1979),184.
2.    

dnd-ham:ovr 400 nmol/L

     ENMUDM    Environmental Mutagenesis. 1 (1979),163.
3.    

ivn-man TDLo:11 mg/kg/3D-I:BPR,SKN

     SMJOAV    Southern Medical Journal. 75 (1982),248.
4.    

ivn-mus LD50:630 mg/kg

     ARZNAD    Arzneimittel-Forschung. Drug Research. 18 (1968),666.

Diethylstilbestrol diphosphate Consensus Reports

EPA Genetic Toxicology Program.

Diethylstilbestrol diphosphate Safety Profile

 Moderately toxic by intravenous route.An experimental teratogen.Other experimental reproductive effects.Human systemic effects by intravenous routes:blood pressure lowering,blood clotting factor change,sweating. Mutation data reported.When heated to decomposition, Diethylstilbestrol diphosphate [USAN] (CAS NO.522-40-7) emits toxic fumes of POx. See also DIETHYLSTILBESTROL DIPALMITATE; DIETHYLSTILBESTROL DIPROPIONATE.

Diethylstilbestrol diphosphate Specification

 Diethylstilbestrol diphosphate [USAN] ,its cas register number is 522-40-7.It also can be called Fosfestrol ; Diethylstilbesterol diphosphate ; Stilbestrol diphosphate and so on.At the same time,it is practically insoluble in water and was Odorless off-white crystalline powder.

 

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