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Flugestone 17-acetate

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Flugestone 17-acetate Basic information

Product Name:
Flugestone 17-acetate
Synonyms:
  • 4-PREGNEN-9-ALPHA-FLUORO-11-BETA, 17-DIOL-3,20-DIONE ACETATE
  • FLUOROGESTONE ACETATE
  • FLUGESTONE ACETATE
  • 17-(acetyloxy)-9-fluoro-11-hydroxy-20-dion(11-beta)-pregn-4-ene-
  • 20-dione,9-fluoro-11-beta,17-dihydroxy-pregn-4-ene-17-acetate
  • cronolone
  • (11β)-17-(Acetyloxy)-9-fluoro-11-hydroxy-pregn-4-ene-3,20-dione
  • 17α-Acetoxy-9α-fluoro-11β-hydroxy-pregn-4-ene-3,20-dione
CAS:
2529-45-5
MF:
C23H31FO5
MW:
406.49
EINECS:
219-776-9
Product Categories:
  • Pharmaceuticals
  • Steroids
  • Intermediates & Fine Chemicals
  • 2529-45-5
Mol File:
2529-45-5.mol
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Flugestone 17-acetate Chemical Properties

Melting point:
266-269°
alpha 
D +77.6° (in chloroform)
Boiling point:
526.7±50.0 °C(Predicted)
Density 
1.24±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form 
Solid
pka
13.09±0.70(Predicted)
color 
White to Off-White
Water Solubility 
Water: Insoluble
InChIKey
JKQQZJHNUVDHKP-RBVORTGHNA-N
SMILES
C[C@]12C[C@H](O)[C@@]3([C@]4(CCC(=O)C=C4CC[C@@]3([H])[C@]1([H])CC[C@@]2(C(=O)C)OC(=O)C)C)F |&1:1,3,5,6,15,17,21,r|
CAS DataBase Reference
2529-45-5
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Safety Information

HS Code 
29147000
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Flugestone 17-acetate Usage And Synthesis

Uses

Flugestone 17-acetate is a synthetic progesterone, used to induce oestrus synchronisation in goats and sheep.

Definition

ChEBI: Flurogestone acetate is a corticosteroid hormone.

Synthesis

The method for the preparation of fluoroprogesterone acetate is based on 9a-fluorohydrocortisone, which is dissolved in an organic solvent and reacted with chloroyl chloride in the presence of an acid-binding agent to obtain the 9a-fluorohydrocortisone-21-O-esterified substance; then this esterified substance is reacted with sodium iodide and sulfur-containing reducing agent in an organic solvent to de-esterify and synthesize fluoroprogesterone; and finally, the fluoroprogesterone is reacted with acetochlorine or acetic anhydride in an organic solvent to synthesize fluoroprogesterone. Finally, the fluoroprogesterone is reacted with acetyl chloride or acetic anhydride in organic solvent to synthesize fluoroprogesterone acetate.

Flugestone 17-acetateSupplier

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