Ulipristal acetate

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Names

[ CAS No. ]:
126784-99-4

[ Name ]:
Ulipristal acetate

[Synonym ]:
[(8S,11R,13S,14S,17R)-17-acetyl-11-[4-(dimethylamino)phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate
(11β)-17-(Acetyloxy)-11-(4-(dimethylamino)phenyl)-19-norpregna-4,9-diene-3,20-dione
(11β)-11-[4-(Dimethylamino)phenyl]-3,20-dioxo-19-norpregna-4,9-dien-17-yl acetate
Estra-4,9-dien-3-one, 17-acetyl-17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11β,17α)-
Ulipristal acetate
VA2914
19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-(4-(dimethylamino)phenyl)-, (11β)-
Ella
CDB-2914
Ulipristal (acetate)

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
640.1±55.0 °C at 760 mmHg

[ Melting Point ]:
183-185ºC

[ Molecular Formula ]:
C30H37NO4

[ Molecular Weight ]:
475.619

[ Flash Point ]:
340.9±31.5 °C

[ Exact Mass ]:
475.272247

[ PSA ]:
63.68000

[ LogP ]:
4.48

[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C

[ Index of Refraction ]:
1.594

[ Storage condition ]:
-20°C

Safety Information

[ Symbol ]:

GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H361fd

[ Precautionary Statements ]:
P280

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,3-ethylenedioxy-5α-hydroxy-17α-acetoxy-11β-4-(N,,N-dimethylaminophenyl)-19-norpregna-9-en-20-one
  • Ethanoic anhydride
  • Ulipristal
  • Essigsaeure-trifluoressigsaeure-anhydrid
  • 3,3,20,20-Bis(ethylene-dioxy)-5α,17α-dihydroxy-11β-4-(N,N-diMethylaMino)-phenyl-19-norpregna-9(11)-ene
  • (5α,11β,17α)-11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-en-20-yn-3-one Cyclic 1,2-Ethanediyl Acetal
  • 3,20-BIS(ETHYLENEDIOXY)-19-NORPREGNA-5(10),9(11)-DIEN-17-OL
  • 3,3,20,20-Bis(ethylene-dioxy)-17α-hydroxy-5α,10α-epoxy-19-norpregna-9(11)-ene
  • 3-ethylenedioxy-17β-cyano-17α-chloromethyl(dimethyl)silyloxyestra-5(10),9(11)-diene

DownStream

Related Compounds

  • Ulipristal acetate
  • Ulipristal Acetate-d6
  • N-Desmethyl Ulipristal Acetate
  • Ulipristal Acetate 17-belta Isomer
  • Ulipristal
  • Teriparatide acetate
  • Tetrasodium 5-((4-chloro-6-((4-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((1-sulphonato-2-naphthyl)azo)naphthalene-2,7-disulphonate
  • 1-(3-Chloro-2-methylprop-2-en-1-yl)-1H-1,2,4-triazol-3-amine
  • (1-Chloro-2-methylpent-4-en-2-yl)cyclopropane
  • 2-(3-Bromopropyl)-1,1-difluorocyclohexane
  • (4-Bromophenyl)(isothiazol-5-yl)methanone
  • 1,4-Difluoro-2-fluoromethoxy-5-nitrobenzene
  • 1-(5-Amino-2-methylphenyl)-3-bromopropan-2-one
  • 1-Fluoro-2-fluoromethyl-6-(trifluoromethoxy)benzene
  • 4-fluoro-2,5-dimethoxyBenzoyl chloride
  • 3-Bromo-2-iodobenzo[b]thiophene-7-carboxylic acid
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