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ChemicalBook >> CAS DataBase List >> 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one

13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one

13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one price.
  • $185 - $1470
  • Product name: 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one
  • CAS: 21508-50-9
  • MF: C21H28O3
  • MW: 328.45
  • EINECS:
  • MDL Number:
  • Synonyms:(17α)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one;10β-Hydroxy D-(-)-Norgestrel;10β-HydroxyLevonorgestrel;13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one;10-beta-Hydroxy Levonorgestrel;Levonorgestrel Impurity I (EP);Levonorgestrel EP impurity I;Levonorgestrel EP Impurity I (10-beta-Hydroxy Levonorgestrel)
2 prices
Selected condition：
Brand
  • TRC
Package
  • 5mg
  • 50mg
  • ManufacturerTRC
  • Product numberH825710
  • Product description10β-HydroxyD-(-)-Norgestrel
  • Packaging5mg
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH825710
  • Product description10β-HydroxyD-(-)-Norgestrel
  • Packaging50mg
  • Price$1470
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TRC H825710 10β-HydroxyD-(-)-Norgestrel 5mg $185 2021-12-16 Buy
TRC H825710 10β-HydroxyD-(-)-Norgestrel 50mg $1470 2021-12-16 Buy

Properties

Melting point :226-229 °C(Solv: benzene (71-43-2))
Boiling point :497.6±45.0 °C(Predicted)
Density :1.20±0.1 g/cm3(Predicted)
solubility :Chloroform (Slightly, Heated, Sonicated), Ethyl Acetate (Slightly), Methanol (Slightly)
form :Solid
pka :13.01±0.60(Predicted)
color :White to Off-White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

10β-Hydroxy D-(-)-Norgestrel is an impurity of Levonorgestrel (N689510).