126784-99-4 Ulipristal - Watsonnoke Scientific Ltd

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

126784-99-4

Name

Ulipristal

Synonyms

(11β)-11-[4-(Dimethylamino)phenyl]-3,20-dioxo-19-norpregna-4,9-dien-17-yl acetate [ACD/IUPAC Name]
(11β)-11-[4-(Dimethylamino)phenyl]-3,20-dioxo-19-norpregna-4,9-dien-17-yl-acetat [German] [ACD/IUPAC Name]
(11β)-17-(Acetyloxy)-11-(4-(dimethylamino)phenyl)-19-norpregna-4,9-diene-3,20-dione
126784-99-4 [RN]
19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-(4-(dimethylamino)phenyl)-, (11β)-
Acétate de (11β)-11-[4-(diméthylamino)phényl]-3,20-dioxo-19-norprégna-4,9-dién-17-yle [French] [ACD/IUPAC Name]
CDB-2914
Estra-4,9-dien-3-one, 17-acetyl-17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11β,17α)- [ACD/Index Name]
Ulipristal acetate [USAN] [Wiki]
VA2914
(10S,11S,14R,15S,17R)-14-acetyl-17-[4-(dimethylamino)phenyl]-15-methyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-1,6-dien-14-yl acetate
(8S,11R,13S,14S,17R)-17-acetyl-11-(4-(dimethylamino)phenyl)-13-methyl-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate
[(8S,11R,13S,14S,17R)-11-(4-dimethylaminophenyl)-17-ethanoyl-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] ethanoate
[(8S,11R,13S,14S,17R)-17-acetyl-11-(4-dimethylaminophenyl)-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate
[126784-99-4]
17a-Acetoxy-11b-(4-dimethylaminophenyl)-19-norpregna-4,9-dien-3,20-dione
17-Acetoxy-11-(4-N,N-dimethylaminophenyl)pregna-4,9-diene-3,20-dione
17β-acetyl-11β-[4-(dimethylamino)phenyl]-3-oxoestra-4,9-dien-17α-yl acetate
19-Norpregna-4,9-diene-3,20-dione,17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11b)-
acetic acid [(8S,11R,13S,14S,17R)-17-acetyl-11-(4-dimethylaminophenyl)-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] ester
acetic acid [(8S,11R,13S,14S,17R)-17-acetyl-11-(4-dimethylaminophenyl)-3-keto-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] ester
acetic acid [(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] ester
CDB2914
ella [Trade name]
ellaOne [Trade name]
MFCD00899035
RTI 3021-012
Ulipristal (acetate)
UNII-YF7V70N02B

Molecular Structure

Structure of Ulipristal CAS 126784-99-4

SMILES

CC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@@H](C3=C4CCC(=O)C=C4CC[C@@H]23)c5ccc(cc5)N(C)C)C)OC(=O)C

StdInChI

InChI=1S/C30H37NO4/c1-18(32)30(35-19(2)33)15-14-27-25-12-8-21-16-23(34)11-13-24(21)28(25)26(17-29(27,30)3)20-6-9-22(10-7-20)31(4)5/h6-7,9-10,16,25-27H,8,11-15,17H2,1-5H3/t25-,26+,27-,29-,30-/m0/s1

StdInChIKey

OOLLAFOLCSJHRE-ZHAKMVSLSA-N

Molecular Formula

C30H37NO4

Molecular Weight

475.62

MDL Number

MFCD00899035

Properties

Appearance

An off-white to yellow crystalline powder

Melting Point

180.0-188.0℃

Specifications and Other Information of Our Ulipristal CAS 126784-99-4

Standard

Enterprise standard

Identification Methods

HPLC/IR

Purity

98%min

Specific Optical Rotation

+175.0°~+185.0° (c=1,CH2Cl2)

Heavy Metals

20ppm max

Loss on Drying

1.0%max

Residue on Ignition

0.1%max

Single Impurity A

0.20%max

Unknown Individual Impurity