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CAS 50-27-1 Estriol High Content Estrogen And Progesterone Drugs

CAS 50-27-1 Estriol High Content Estrogen And Progesterone Drugs

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    CAS 50-27-1 Estriol

    ,

    Progesterone Drugs Estriol

  • Name
    Estriol
  • CAS
    50-27-1
  • Melting Point
    280-282 °C(lit.)
  • Molecular Formula
    C18H24O3
  • Flash Point
    220.8±23.3 °C
  • PSA
    60.69000
  • LogP
    2.94
  • Refractive Index
    1.624
  • Place of Origin
    India
  • Brand Name
    Kan Ying
  • Minimum Order Quantity
    1kg
  • Price
    To discuss
  • Packaging Details
    1kg-25kg
  • Delivery Time
    2
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram,Dollars
  • Supply Ability
    200000

CAS 50-27-1 Estriol High Content Estrogen And Progesterone Drugs

Estriol CAS 50-27-1Spot Supply Estriol Quality And High Content Estrogen And Progesterone Drugs

 

1. product name:Estriol

 

 

2. Estriol Uses:
Estriol is a G protein-coupled estrogen receptor antagonist that acts on estrogen receptor-negative breast cancer cells.

CAS 50-27-1 Estriol High Content Estrogen And Progesterone Drugs 0

3.Physical and chemical properties of estriol:

Density 1.3±0.1 g/cm3
Boiling point 469.0±45.0 °C at 760 mmHg
Melting point 280-282 °C(lit.)
Molecular formula C18H24O3
Molecular weight 288.381
Flash point 220.8±23.3 °C
Exact mass 288.172546
PSA 60.69000
LogP 2.94
Appearance white crystalline powder
Vapor Pressure 0.0±1.2 mmHg at 25°C
Refractive index 1.624
Storage conditions
This product is sealed and stored in a dry place away from light.
 
Molecular Structure
1. Molar refractive index: 81.09
 
2. Molar volume (cm3/mol): 229.6
 
3. Isotonic specific volume (90.2K): 622.1
 
4. Surface tension (dyne/cm): 53.8
 
5. Polarizability (10-24cm3): 32.14
 
Computational Chemistry
1. Hydrophobic parameter calculation reference value (XlogP): none
 
2. Number of hydrogen bond donors: 3
 
3. Number of hydrogen bond acceptors: 3
 
4. Number of rotatable chemical bonds: 0
 
5. Number of tautomers: 9
 
6. Topological molecular polar surface area 60.7
 
7. Number of heavy atoms: 21
 
8. Surface charge: 0
 
9. Complexity: 411
 
10. Number of isotope atoms: 0
 
11. Determine the number of atomic stereocenters: 6
 
12. Uncertain number of atomic stereocenters: 0
 
13. Determine the number of chemical bond stereocenters: 0
 
14. Uncertain number of bond stereocenters: 0
 
15. Number of covalent bond units: 1
 
More
1. Appearance: white crystalline powder
 
2. Relative density (g/mL, 25/4℃): 1.27
 
3. Relative vapor density (g/mL, air=1): not determined
 
4. Melting point (ºC): 280-282°C(lit.)
 
5. Boiling point (ºC, normal pressure): not determined
 
6. Boiling point (ºC, 5.2 kPa): Not determined
 
7. Refractive index: 58 ° (C=0.4, Dioxane)
 
8. Flash point (ºC): Not determined
 
9. Specific rotation (º): [α]25D+34.4°(pyridine), 25D+58°±5°(4%, dioxane)
 
10. Auto-ignition point or ignition temperature (ºC): not determined
 
11. Vapor pressure (kPa, 25 ºC): not determined
 
12. Saturated vapor pressure (kPa, 60 ºC): not determined
 
13. Heat of Combustion (KJ/mol): Not determined
 
14. Critical temperature (ºC): Not determined
 
15. Critical pressure (KPa): not determined
 
16. Logarithmic value of oil-water (octanol/water) partition coefficient: not determined
 
17. Upper explosion limit (%, V/V): undetermined
 
18. Lower explosion limit (%, V/V): not determined
 
19. Solubility: This crystal is hardly soluble in water, slightly soluble in ethanol (1:500), ether, chloroform, dioxane and vegetable oil, easily soluble in pyridine and alkali hydroxide solution

 

CAS 50-27-1 Estriol High Content Estrogen And Progesterone Drugs 1