Impurity Reference Standard - Products

Mifepristone

CAT No: CL-MFPT-01 CAS No: 84371-65-3 Mol Wt: 429.6 Mol F: C29H35NO2 Inv Status: Custom Synthesis

Chemical Name: (8S,11R,13S,14S,17S)-11-(4-(Dimethylamino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

N-Desmethyl Mifepristone

CAT No: CL-MFPT-02 CAS No: 104004-96-8 Mol Wt: 415.5 Mol F: C28H33NO2 Inv Status: In Stock

Chemical Name: (8S,11R,13S,14S,17S)-17-Hydroxy-13-methyl-11-(4-(methylamino)phenyl)-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

N-Didesmethyl Mifepristone

CAT No: CL-MFPT-03 CAS No: 104004-92-4 Mol Wt: 401.6 Mol F: C27H31NO2 Inv Status: Custom Synthesis

Chemical Name: (11?,17?)-11-(4-Aminophenyl)-17-hydroxy-17-(1-propyn-1-yl)-estra-4,9-dien-3-one

Hydroxy Mifepristone

CAT No: CL-MFPT-04 CAS No: 105012-15-5 Mol Wt: 445.6 Mol F: C29H35NO3 Inv Status: Custom Synthesis

Chemical Name: (11?,17?)-11-[4-(Dimethylamino)phenyl]-17-hydroxy-17-(3-hydroxy-1-propyn-1-yl)-estra-4,9-dien-3-one

Mifepristone Dioxolane Impurity

CAT No: CL-MFPT-05 CAS No: 84371-64-2 Mol Wt: 491.6 Mol F: C31H41NO4 Inv Status: Custom Synthesis

Chemical Name: 4,5-Dihydro-5?-hydroxy-Mifepristone 3-ethylene Ketal

11-Ent-Mifepristone

CAT No: CL-MFPT-06 CAS No: 3050754-63-4 Mol Wt: 429.6 Mol F: C29H35NO2 Inv Status: Custom Synthesis

Chemical Name: (8S,11S,13S,14S,17S)-11-(4-(Dimethylamino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Mifepristone Impurity

CAT No: CL-MFPT-07 CAS No: 5571-36-8 Mol Wt: 314.4 Mol F: C20H26O3 Inv Status: Custom Synthesis

Chemical Name: Estra-5(10),9(11)-diene-3,17-dione 3-Ethylene Ketal

11-Alpha Dioxolane Mifepristone

CAT No: CL-MFPT-08 CAS No: NA Mol Wt: 491.7 Mol F: C31H41NO4 Inv Status: Custom Synthesis

Chemical Name: (5S,8S,11S,13S,14S,17S)-11-(4-(Dimethylamino)phenyl)-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-5,17(4H)-diol

Mifepristone Impurity 1

CAT No: CL-MFPT-09 CAS No: NA Mol Wt: 447.6 Mol F: C29H37NO3 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,11S,13S,14S,17S)-11-(4-(Dimethylamino)phenyl)-5,17-dihydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Mifepristone Impurity 2

CAT No: CL-MFPT-10 CAS No: NA Mol Wt: 344.5 Mol F: C22H32O3 Inv Status: Custom Synthesis

Chemical Name: (8S,13S,14S,17R)-17-Ethyl-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol

Mifepristone Impurity 3

CAT No: CL-MFPT-11 CAS No: 10109-53-2 Mol Wt: 310.4 Mol F: C21H26O2 Inv Status: Custom Synthesis

Chemical Name: (8S,13S,14S,17S)-17-Hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Mifepristone Impurity 4

CAT No: CL-MFPT-12 CAS No: NA Mol Wt: 326.4 Mol F: C21H26O3 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,10R,13S,14S,17S)-17-Hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,7,8,12,13,14,15,16,17-decahydro-6H-5,10-epoxycyclopenta[a]phenanthren-3(4H)-one

Mifepristone Impurity 5

CAT No: CL-MFPT-13 CAS No: NA Mol Wt: 388.5 Mol F: C23H32O5 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,10S,13S,14S,17S)-13-Methyl-17-(prop-1-yn-1-yl)-1,2,7,8,12,13,14,15,16,17-decahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-5,10,17(4H,6H)-triol

Mifepristone Impurity 6

CAT No: CL-MFPT-14 CAS No: NA Mol Wt: 344.5 Mol F: C21H28O4 Inv Status: Custom Synthesis

Chemical Name: (8S,13S,14S,17S)-5,10,17-Trihydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Mifepristone Impurity 7

CAT No: CL-MFPT-15 CAS No: 139113-48-7 Mol Wt: 310.4 Mol F: C21H26O2 Inv Status: Custom Synthesis

Chemical Name: 17-Hydroxy-17-(1-propynyl)-estra-4,9-dien-3-one

Mifepristone Impurity 8

CAT No: CL-MFPT-16 CAS No: 39931-87-8 Mol Wt: 330.4 Mol F: C20H26O4 Inv Status: Custom Synthesis

Chemical Name: (5'R,8'S,10'R,13'S,14'S)-13'-Methyl-1',2',6',7',8',12',13',14',15',16'-decahydro-4'H,17'H-spiro[[1,3]dioxolane-2,3'-[5,10]epoxycyclopenta[a]phenanthren]-17'-one

Mifepristone Impurity 9

CAT No: CL-MFPT-17 CAS No: 91934-77-9 Mol Wt: 451.6 Mol F: C28H37NO4 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,11R,13S,14S)-11-(4-(Dimethylamino)phenyl)-5-hydroxy-13-methyl-1,4,5,6,7,8,11,12,13,14,15,16-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17(2H)-one

Mifepristone Impurity 10

CAT No: CL-MFPT-18 CAS No: 165878-37-5 Mol Wt: 453.6 Mol F: C28H39NO4 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,11R,13S,14S,17S)-11-(4-(Dimethylamino)phenyl)-13-methyl-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-5,17(4H)-diol

Mifepristone Impurity 11

CAT No: CL-MFPT-19 CAS No: 91934-95-1 Mol Wt: 477.7 Mol F: C30H39NO4 Inv Status: Custom Synthesis

Chemical Name: mifepristone 17-alpha isomer

Ethylene-Ani-Pynyelone Of Mifepristone

CAT No: CL-MFPT-20 CAS No: 104004-98-0 Mol Wt: 477.6 Mol F: C30H39NO4 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,11R,13S,14S,17S)-13-methyl-11-(4-(methylamino)phenyl)-17-(prop-1-yn-1-yl)-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-5,17-diol

Mifepristone 17-Alpha Isomer

CAT No: CL-MFPT-21 CAS No: NA Mol Wt: 429.6 Mol F: C29H35NO2 Inv Status: Custom Synthesis

Chemical Name: 11b-(4-Dimethylamino phenyl)-17a-hydroxy-17b-(1-propynyl)-estra-4,9-dien-3-one

Mifepristone Impurity 13

CAT No: CL-MFPT-22 CAS No: 123956-01-4 Mol Wt: 389.5 Mol F: C26H31NO2 Inv Status: Custom Synthesis

Chemical Name: (8S,11R,13S,14S)-11-(4-(dimethylamino)phenyl)-13-methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione

Hydroxy Mifepristone D6

CAT No: CL-MFPT-23 CAS No: NA Mol Wt: 451.6 Mol F: C29H29D6NO3 Inv Status: Custom Synthesis

Chemical Name: (8S,11R,13S,14S,17S)-11-(4-(Bis(methyl-d3)amino)phenyl)-17-hydroxy-17-(3-hydroxyprop-1-yn-1-yl)-13-methyl-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenthren-3-one

Mifepristone D6

CAT No: CL-MFPT-24 CAS No: 1228097-18-4 Mol Wt: 435.6 Mol F: C29H29D6NO2 Inv Status: Custom Synthesis

Chemical Name: (8S,11R,13S,14S,17S)-11-(4-(Bis(methyl-d3)amino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenthren-3-one

N-Desmethyl Mifepristone D3

CAT No: CL-MFPT-25 CAS No: NA Mol Wt: 418.6 Mol F: C28H30D3NO2 Inv Status: Custom Synthesis

Chemical Name: (8S,11R,13S,14S,17S)-17-Hydroxy-13-methyl-11-(4-((methyl-d3)amino)phenyl)-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenthren-3-one

N,N-Dimethylaniline

CAT No: CL-MFPT-26 CAS No: 121-69-7 Mol Wt: 121.2 Mol F: C8H11N Inv Status: Custom Synthesis

Chemical Name: N,N-Dimethylaniline

Mixture of Mifepristone & 11-Ent-Mifepristone

CAT No: CL-MFPT-27 CAS No: NA Mol Wt: 429.6 Mol F: C29H35NO2 Inv Status: Custom Synthesis

Chemical Name: (8S,11R,13S,14S,17S)-11-(4-(dimethylamino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one compound with (8S,11S,13S,14S,17S)-11-(4-(dimethylamino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (1:1)

Mifepristone N-Oxide

CAT No: CL-MFPT-28 CAS No: 91934-98-4 Mol Wt: 445.6 Mol F: C29H35NO3 Inv Status: Custom Synthesis

Chemical Name: 4-(17-hydroxy-13-methyl-3-oxo-17-(prop-1-yn-1-yl)-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-11-yl)-N,N-dimethylaniline oxide

4-Bromo-N-Methylaniline

CAT No: CL-MFPT-29 CAS No: 6911-87-1 Mol Wt: 186.1 Mol F: C7H8BrN Inv Status: Custom Synthesis

Chemical Name: 4-Bromo-N-Methylaniline

Mifepristone Impurity 12

CAT No: CL-MFPT-30 CAS No: 6557-16-0 Mol Wt: 382.9 Mol F: C21H31ClO4 Inv Status: Custom Synthesis

Chemical Name: (3S,5R,6R,8S,9S,10R,13S,14S)-5-chloro-6-hydroxy-10,13-dimethyl-17-oxohexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate

Mifepristone Impurity 14

CAT No: CL-MFPT-31 CAS No: NA Mol Wt: 419.6 Mol F: C27H33NO3 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,11S,13S,14S,17S)-11-(4-aminophenyl)-5,17-dihydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Mifepristone Impurity 15

CAT No: CL-MFPT-32 CAS No: NA Mol Wt: 495.7 Mol F: C30H41NO5 Inv Status: Custom Synthesis

Chemical Name: (5'R,8'S,11'R,13'S,14'S)-11'-(4-(dimethylamino)phenyl)-13'-methyl-1',6',7',8',11',12',13',14',15',16'-decahydro-2'H-dispiro[[1,3]dioxolane-2,3'-cyclopenta[a]phenanthrene-17',2''-[1,3]dioxolan]-5'(4'H)-ol

Mifepristone Impurity 16

CAT No: CL-MFPT-33 CAS No: 84371-57-3 Mol Wt: 370.5 Mol F: C23H30O4 Inv Status: Custom Synthesis

Chemical Name: (5R,8S,10R,13S,14S,17S)-13-methyl-17-(prop-1-yn-1-yl)-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[5,10-epoxycyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol

Mifepristone Impurity 17

CAT No: CL-MFPT-34 CAS No: 84371-69-7 Mol Wt: 354.5 Mol F: C23H30O3 Inv Status: Custom Synthesis

Chemical Name: (8S,13S,14S,17S)-13-methyl-17-(prop-1-yn-1-yl)-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol

N,N-Didesmethyl Mifepristone D4

CAT No: CL-MFPT-35 CAS No: NA Mol Wt: 405.6 Mol F: C27H27D4NO2 Inv Status: Custom Synthesis

Chemical Name: (8S,11R,13S,14S,17S)-11-(4-aminophenyl-2,3,5,6-d4)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Type:Impurity Reference Standard

API NAME:Mifepristone

Total Products: 35

Inv. Status:

Products

Popular Links

Subscribe for news letter:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name: