17ALPHA,20BETA-DIHYDROXY-4-PREGNEN-3-ONE


Catalog No:   FT-0619431

CAS No:   1662-06-2

  • Molecular Formula:  332.477
  • Formula Weight: C21H32O3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: (20R)-17,20-Dihydroxypregn-4-en-3-one
Flash_Point: 262.5±25.2 °C
Melting_Point: 201-202ºC
FW: 332.477
Density: 1.2±0.1 g/cm3
CAS: 1662-06-2
Bolling_Point: 487.1±45.0 °C at 760 mmHg
MF: C21H32O3
Molecular_Structure: ['1 . Molar refractive index 9391 ', '2 . Molar volume (m3/mol)2871 ', '3 . Parachor (902K)7570 ', '4 . Surface tension 483 ', '5 . Dielectric constant (F/m)无可用 ', '6 . Polarizability (10 -24cm 3)3723']
LogP: 2.88
Flash_Point: 262.5±25.2 °C
Refractive_Index: 1.568
FW: 332.477
Density: 1.2±0.1 g/cm3
Bolling_Point: 487.1±45.0 °C at 760 mmHg
Computational_Chemistry: ['1 . XlogP 25 ', '2 . Hydrogen Bond Donor Count 2 ', '3 . Hydrogen Bond Acceptor Count 3 ', '4 . Rotatable Bond Count 1 ', '5 . Isotope Atom Count 5 ', '6 . TPSA 575 ', '7 . Heavy Atom Count 24 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 596 ', '10 . Isotope Atom Count 0 ', '11 . Defined Atom Stereocenter Count 7 ', '12 . Undefined Atom Stereocenter Count 0 ', '13 . Defined Bond Stereocenter Count 0 ', '14 . Undefined Bond Stereocenter Count 0 ', '15 . Covalently-Bonded Unit Count 1']
Melting_Point: 201-202ºC
PSA: 57.53000
MF: C21H32O3
More_Info: ['1 . Appearance 晶体。 ', '2 . Density(g/mL,25/4℃) Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)201-202 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa) Unknow ', '7 . Refractive index Unknow ', '8 . Flash point(ºC) Unknow ', '9 . Specific rotation(º) Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC) Unknow ', '11 . Vapor pressure(kPa,25ºC) Unknow ', '12 . Saturated vapor pressure(kPa,60ºC) Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC) Unknow ', '15 . Critical pressure(KPa) Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V) Unknow ', '19 . Solubility Unknow']
Vapor_Pressure: 0.0±2.8 mmHg at 25°C
Exact_Mass: 332.235138
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR: NONH for all modes of transport

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