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Home> CAS DataBase Listed 5 > CAS 53-16-7
Identification of 53-16-7
  • Name:
  • Estrone (Related Reference)
  • EINECS:
  • 200-164-5
  • Synonyms:
  • delta-1,3,5-estratrien-3-beta-ol-17-one; Hormestrin; Oestrin; delta-1,3,5-oestratrien-3-beta-ol-17-one; Estrona [Spanish]; CMC_13458; Ovifollin; Wynestron; component of Mal-O-Fem; Cristallovar; Menagen; Estrusol; hydroxyestrones; Ketohydroxyoestrin; .delta.-1,3, 5-Oestratrien-3.beta.-ol-17-one; Folipex; 3-Hydroxy-17-keto-estra-1,3,5-triene; Disynformon; 3-Hydroxy-oestra-1,3, 5(10)-trien-17-one; Estrone-A; Destrone; Ovex (tablets); Estrol; Follicunodis;
  • InChI:
  • InChI=1/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-16,19H,2,4,6-9H2,1H3/t14-,15-,16+,18+/m1/s1
  • This structure is also available as a 2d Mol file
Safety Data of 53-16-7 Properties of 53-16-7
  • Appearance:
  • White crystalline powder
  • Molecular Weight:
  • 270.37
  • Density:
  • 1.164 g/cm3
  • Boiling Point:
  • 445.2 oC at 760 mmHg
  • Melting Point:
  • 258-261℃
  • Flash Point:
  • 189.7 oC
  • Alpha:
  • 158 o (C=1, DIOXANE)
  • Storage Temperature:
  • Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
  • Refractive index:
  • 165 ° (C=1, Dioxane)
  • Solubility:
  • 0.03 g/L
  • Stability:
  • Stable under normal temperatures and pressures.
  • Usage:
  • A metabolite of 17-Estradiol

  • More>>

CAS No. 53-16-7 (Estrone )

  • CAS No:53-16-7
  • Molecular Weight: 270.37
  • Molecular Formula: C18H22O2
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product
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Precursor and Product
References of Estrone cas 53-16-7

Safety

Hazard Codes of Estrone (CAS NO.53-16-7):?T
Risk Statements: 45-60-61?
R45: May cause cancer.?
R60: May impair fertility.?
R61: May cause harm to the unborn child.
Safety Statements: 53-45?
S53: Avoid exposure - obtain special instructions before use.?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 3
RTECS: KG8575000
Confirmed carcinogen with experimental carcinogenic, neoplastigenic, tumorigenic, and teratogenic data. A poison by intraperitoneal and subcutaneous routes. Human reproductive effects by implantation: spermatogenesis and impotence. Mutation data reported. A steroid drug for the treatment of menopause and ovariectomy symptoms. When heated to decomposition it emits acrid smoke and irritating fumes.