Estrone CAS NO.53-16-7

1,3,5(10)-Estratrien-3-ol-17-one Chemical Properties
Melting point     258-260 °C(lit.)
alpha     158 º (c=1, dioxane)
Boiling point     353.48°C (rough estimate)
density     1.2360
refractive index     165 ° (C=1, Dioxane)
Fp     9℃
storage temp.     Refrigerator
pka    pKa 10.77±0.02(H2O)(Approximate)
form     Crystalline Powder or Crystals
color     White to almost white
Water Solubility     0.03 g/L
Merck     3708
BRN     1915077
InChIKey    DNXHEGUUPJUMQT-CBZIJGRNSA-N
CAS DataBase Reference    53-16-7(CAS DataBase Reference)
NIST Chemistry Reference    3-Hydroxyestra-1,3,5(10)-trien-17-one(53-16-7)
EPA Substance Registry System    Estrone (53-16-7)                        

1,3,5(10)-Estratrien-3-ol-17-one Basic information
Product Name:    1,3,5(10)-Estratrien-3-ol-17-one
Synonyms:    1,3,5(10)-Estratrien-3-ol-17-one, 3-Hydroxy-1,3,5(10)-estratrien-17-one, Folliculin;3-Hydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one;Estropipate (Estrone);Estrone,1,3,5(10)-Estratrien-3-ol-17-one, 3-Hydroxy-1,3,5(10)-estratrien-17-one, Folliculin;Estrone (200 mg);Estrone, Plant Base, USP;ESTRA-1,3,5(10)-TRIEN-3-OL-17-ONE;OESTRON
CAS:    53-16-7
MF:    C18H22O2
MW:    270.37
EINECS:    200-164-5
Mol File:    53-16-7.mol

Safety Information
Hazard Codes     T,F
Risk Statements     45-60-61-64-40-63-39/23/24/25-23/24/25-11
Safety Statements     53-45-36/37-16
RIDADR     UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany     3
RTECS     KG8575000
HS Code     29335995
Hazardous Substances Data    53-16-7(Hazardous Substances Data)