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
  • tert-butyl N-[1-(chlorosulfonyl)-4-fluoro-2-methylbutan-2-yl]carbamate
  • rac-2-({[(1R,3S)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,2-difluorocyclopropyl]formamido}methyl)pentanoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxo-5-(3-propylpiperidin-1-yl)pentanoic acid
  • (2R)-2-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxan-3-yl}formamido)-3-hydroxypropanoic acid
  • 4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-phenylpropanamido]but-2-ynoic acid
  • 4-{[3,5-dichloro-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid
  • (2R)-2-{3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]prop-2-enamido}butanoic acid
  • 2-[Tert-butyl(methyl)amino]quinazoline-5-carboxylic acid
  • 1-[(2-Chloro-6-fluorophenyl)imino]-3-(methylamino)-1lambda6-thiolan-1-one
  • (1,1-Difluoro-2-methylbut-3-yn-1-yl)benzene
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