Abiraterone Acetate

Abiraterone Acetate Related Products

Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abiraterone Acetate, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abiraterone Acetate impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abiraterone Acetate-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

Abiraterone

17-(Pyridin-3-yl)androsta-5,16-dien-3?-ol (as per USP)
CAT No: VS-A002000
CAS No: 154229-19-3
Mol.F.: C24H31NO
Mol.Wt.: 349.5
Status: Custom Synthesis

Abiraterone 3-Iodine Impurity

3,17-Diiodoandrosta-3,5,16-triene ; (8R,9S,10R,13S,14S)-3,17-diiodo-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthrene
CAT No: VS-A002043
CAS No: 1268610-38-3
Mol.F.: C19H24I2
Mol.Wt.: 506.2
Status: Custom Synthesis

Abiraterone 3,5 Cyclo Impurity

(3aR,3bS,5aS,8aS,8bR)-3a,5a-dimethyl-6-(pyridin-3-yl)-1,1a,2,3,3a,3b,4,5,5a,8,8a,8b,9,10-tetradecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-10-ol
CAT No: VS-A002032
CAS No: N/A
Mol.F.: C24H31NO
Mol.Wt.: 349.5
Status: Custom Synthesis

Abiraterone 5-alpha-17-(3-Pyridyl)-16-androstene-3-one

(5?)-17-(3-Pyridinyl)androst-16-en-3-one
CAT No: VS-A002011
CAS No: 154229-26-2
Mol.F.: C24H31NO
Mol.Wt.: 349.5
Status: Custom Synthesis

Abiraterone Acetate

17-(Pyridin-3-yl)androsta-5,16-dien-3?-yl acetate (as per USP)
CAT No: VS-A002001
CAS No: 154229-18-2
Mol.F.: C26H33NO2
Mol.Wt.: 391.6
Status: Custom Synthesis

Abiraterone Acetate 17-Methyl Impurity

(3S,8R,9S,10R,14S)-10,13,17-trimethyl-2,3,4,7,8,9,10,11,12,14,15,16-dodecahydro-1H-13l5-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002050
CAS No: 23930-63-4
Mol.F.: C21H30O2
Mol.Wt.: 314.5
Status: Custom Synthesis

Abiraterone Acetate Diastereomer

(3R,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002012
CAS No: 2484719-10-8
Mol.F.: C26H33NO2
Mol.Wt.: 391.6
Status: Custom Synthesis

Abiraterone Acetate Dimer

(3?)-16-[(3?)-3-(Acetyloxy)androsta-5,16-dien-17-yl]-17-(3-pyridinyl)-androsta-5,16-dien-3-ol 3-Acetate
CAT No: VS-A002013
CAS No: 186826-68-6
Mol.F.: C47H61NO4
Mol.Wt.: 704
Status: Custom Synthesis

Abiraterone Acetate HCl

(3S,8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate Hydrochloride
CAT No: VS-A002052
CAS No: 877319-47-6
Mol.F.: C26H33NO2 : HCl
Mol.Wt.: 391.6 : 36.5
Status: Custom Synthesis

Abiraterone Acetate N-Acetyl impurity

(3S,10R,13S,E)-17-(2-acetylhydrazineylidene)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002049
CAS No: 75980-86-8
Mol.F.: C23H34N2O3
Mol.Wt.: 386.5
Status: Custom Synthesis

Abiraterone Acetate N-Oxide

3-((3S,8R,9S,10R,13S,14S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine 1-oxide
CAT No: VS-A002014
CAS No: 2517964-85-9
Mol.F.: C26H33NO3
Mol.Wt.: 407.6
Status: Custom Synthesis

Abiraterone Acetate P-toluene Sulfonyl ester

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl methanesulfonate
CAT No: VS-A002037
CAS No: 1382475-35-5
Mol.F.: C25H33NO3S
Mol.Wt.: 427.6
Status: Custom Synthesis

Abiraterone Acetate Reduced Impurity

(3S,8R,9S,10S,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002035
CAS No: 2141996-19-0
Mol.F.: C26H35NO2
Mol.Wt.: 393.6
Status: Custom Synthesis

Abiraterone Acetate Sulfate

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate Sulfate
CAT No: VS-A002053
CAS No: 877319-48-7
Mol.F.: C26H33NO2 : H2SO4
Mol.Wt.: 391.6 : 98.1
Status: Custom Synthesis

Abiraterone Acetate-5,6-Epoxide

(3S,6aS,6bS,9aS,11aS,11bR)-9a,11b-dimethyl-9-(pyridin-3-yl)-1,2,3,4,5a,6,6a,6b,7,9a,10,11,11a,11b-tetradecahydrocyclopenta[1,2]phenanthro[8a,9-b]oxiren-3-yl acetate
CAT No: VS-A002015
CAS No: 1868064-50-9
Mol.F.: C26H33NO3
Mol.Wt.: 407.6
Status: Custom Synthesis

Abiraterone Alpha Iodo Impurity

(3R,9S,10R,13S,14S)-17-iodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAT No: VS-A002062
CAS No: N/A
Mol.F.: C19H27IO
Mol.Wt.: 398.3
Status: Custom Synthesis

Abiraterone Dimer

(3S,8R,9S,10R,13S,14S)-3-(((3S,8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-10,13-dimethyl-3,4,7,8,9,10,11,12,13,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17(2H)
CAT No: VS-A002017
CAS No: N/A
Mol.F.: C43H57NO2
Mol.Wt.: 619.9
Status: Custom Synthesis

Abiraterone Dimer Impurity

(3S,8R,9S,10R,13S,14S)-3-(((3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthre
CAT No: VS-A002016
CAS No: 2484719-09-5
Mol.F.: C43H57NO2
Mol.Wt.: 619.9
Status: Custom Synthesis

Abiraterone Ethyl Ether

3?-Ethoxy-17-(pyridin-3-yl)androsta-5,16-diene (as per USP)
CAT No: VS-A002002
CAS No: 2484719-14-2
Mol.F.: C26H35NO
Mol.Wt.: 377.5
Status: Custom Synthesis

Abiraterone HCl

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol Hydrochloride
CAT No: VS-A002054
CAS No: 1426400-13-6
Mol.F.: C24H31NO : HCl
Mol.Wt.: 349.5 : 36.5
Status: Custom Synthesis

Abiraterone Impurity 1

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002064
CAS No: 853-23-6
Mol.F.: C21H30O3
Mol.Wt.: 330.5
Status: Custom Synthesis

Abiraterone Impurity 10

Androst-5-en-17-one, 3-hydroxy-, [(3?)-3-hydroxyandrost-5-en-17-ylidene]hydrazone, (3?)- (9CI)
CAT No: VS-A002072
CAS No: 491873-45-1
Mol.F.: C38H56N2O2
Mol.Wt.: 572.9
Status: Custom Synthesis

Abiraterone Impurity 11

3-Acetoxy-17-ketal -androst-3,5-dione
CAT No: VS-A002073
CAS No: 70226-84-5
Mol.F.: C23H32O4
Mol.Wt.: 372.5
Status: Custom Synthesis

Abiraterone Impurity 12

Androst-?5-?ene-?3,?17-?dione
CAT No: VS-A002074
CAS No: 14456-13-4
Mol.F.: C21H30O3
Mol.Wt.: 330.5
Status: Custom Synthesis

Abiraterone Impurity 13

Androst-5-ene-3-acetyl-17-ketal
CAT No: VS-A002075
CAS No: 17921-59-4
Mol.F.: C23H34O4
Mol.Wt.: 374.5
Status: Custom Synthesis

Abiraterone Impurity 14

(3S,8S,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002076
CAS No: 98449-11-7
Mol.F.: C26H35NO2
Mol.Wt.: 393.6
Status: Custom Synthesis

Abiraterone Impurity 15

(3S,8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-7-oxo-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002077
CAS No: 19324-55-1
Mol.F.: C23H30O4
Mol.Wt.: 370.5
Status: Custom Synthesis

Abiraterone Impurity 16

(3S,8R,9S,10R,13S,14S)-17-(1-(hydroxyimino)ethyl)-10,13-dimethyl-7-oxo-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002078
CAS No: N/A
Mol.F.: C23H31NO4
Mol.Wt.: 385.5
Status: Custom Synthesis

Abiraterone Impurity 17

17-Iodoandrosta-5,16-dien-3beta-ol 3-Acetate
CAT No: VS-A002079
CAS No: 114611-53-9
Mol.F.: C21H29IO2
Mol.Wt.: 440.4
Status: Custom Synthesis

Abiraterone Impurity 18

Triphenylphosphane
CAT No: VS-A002080
CAS No: 603-35-0
Mol.F.: C18H15P
Mol.Wt.: 262.3
Status: Custom Synthesis

Abiraterone Impurity 2

1-((8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,8,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl)ethan-1-one
CAT No: VS-A002065
CAS No: N/A
Mol.F.: C26H31NO
Mol.Wt.: 373.5
Status: Custom Synthesis

Abiraterone Impurity 4

(3S,8R,9S,10R,13S,14S)-17-ethyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002067
CAS No: 2118-32-3
Mol.F.: C23H34O2
Mol.Wt.: 342.5
Status: Custom Synthesis

Abiraterone Impurity 5

(3S,8R,9S,10R,13S,14S)-17-iodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAT No: VS-A002068
CAS No: 32138-69-5
Mol.F.: C19H27IO
Mol.Wt.: 398.3
Status: Custom Synthesis

Abiraterone Impurity 6

N,N-bis(trifluoromethyl)pyridin-2-amine
CAT No: VS-A002069
CAS No: 2517968-74-8
Mol.F.: C7H4F6N2
Mol.Wt.: 230.1
Status: Custom Synthesis

Abiraterone Impurity 7

3-(Diethylboryl)pyridine
CAT No: VS-A002070
CAS No: 89878-14-8
Mol.F.: C9H14BN
Mol.Wt.: 147
Status: Custom Synthesis

Abiraterone Impurity 8

(3S,10R,13S)-10,13-dimethyl-17-(trifluoromethylsulfonyloxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1Hcyclopenta[a]phenanthren-3-yl 2,2,2-trifluoroacetate
CAT No: VS-A002071
CAS No: 1802323-89-2
Mol.F.: C22H26F6O5S
Mol.Wt.: 516.5
Status: Custom Synthesis

Abiraterone Isopropyl Ether

3?-Isopropoxy-17-(pyridin-3-yl)androsta-5,16-diene (as per USP)
CAT No: VS-A002003
CAS No: 2484719-15-3
Mol.F.: C27H37NO
Mol.Wt.: 391.6
Status: Custom Synthesis

Abiraterone Methyl Ether

3-((3S,8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine
CAT No: VS-A002031
CAS No: 1470276-23-3
Mol.F.: C25H33NO
Mol.Wt.: 363.5
Status: Custom Synthesis

Abiraterone N-Oxide

3-((3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine 1-oxide
CAT No: VS-A002019
CAS No: 2378463-76-2
Mol.F.: C24H31NO2
Mol.Wt.: 365.5
Status: Custom Synthesis

Abiraterone N-Oxide Sulfate Sodium Salt

sodium (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(1-oxidopyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl sulfate
CAT No: VS-A002018
CAS No: N/A
Mol.F.: C24H30NO5S : Na
Mol.Wt.: 444.6 : 23.0
Status: Custom Synthesis

Abiraterone Na

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol, sodium salt
CAT No: VS-A002055
CAS No: 1613026-22-4
Mol.F.: C24H31NO : Na
Mol.Wt.: 349.5 : 23.0
Status: Custom Synthesis

Abiraterone Prasterone Acetate Triflate

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(((trifluoromethyl)sulfonyl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002020
CAS No: 115375-60-5
Mol.F.: C22H29F3O5S
Mol.Wt.: 462.5
Status: Custom Synthesis

Abiraterone Prasterone Triflate

(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate
CAT No: VS-A002021
CAS No: 124643-35-2
Mol.F.: C20H27F3O4S
Mol.Wt.: 420.5
Status: Custom Synthesis

Abiraterone Pregnenolone-16-ene Acetate

(3S,8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002024
CAS No: 979-02-2
Mol.F.: C23H32O3
Mol.Wt.: 356.5
Status: Custom Synthesis

Abiraterone Pregnenolone-16-ene Acetate 21-Triflate

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(2-(((trifluoromethyl)sulfonyl)oxy)acetyl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002022
CAS No: 2484719-08-4
Mol.F.: C24H31F3O6S
Mol.Wt.: 504.6
Status: Custom Synthesis

Abiraterone Pregnenolone-16-ene Acetate Oxime

(3S,8R,9S,10R,13S,14S)-17-(1-(hydroxyimino)ethyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002023
CAS No: 2174-13-2
Mol.F.: C23H33NO3
Mol.Wt.: 371.5
Status: Custom Synthesis

Abiraterone Propionate

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl propionate
CAT No: VS-A002033
CAS No: 1620323-43-4
Mol.F.: C27H35NO2
Mol.Wt.: 405.6
Status: Custom Synthesis

Abiraterone Sulfate

17-(Pyridin-3-yl)androsta-5,16-dien-3?-ol sulfate (as per USP)
CAT No: VS-A002056
CAS No: 1849617-03-3
Mol.F.: C24H31NO : H2SO4
Mol.Wt.: 349.5 : 98.1
Status: Custom Synthesis

Abiraterone Sulfate Sodium Salt

Sodium (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl sulfate
CAT No: VS-A002025
CAS No: N/A
Mol.F.: C24H30NO4S : Na
Mol.Wt.: 428.6 : 23.0
Status: Custom Synthesis

Abiraterone Trifluoro Pyridine

2-[N,N-Bis(trifluoromethanesulfonyl)amino]pyridine ; 1,1,1-trifluoro-N-(pyridin-2-yl)-N-(trifluoromethylsulfonyl)methanesulfonamide
CAT No: VS-A002029
CAS No: 145100-50-1
Mol.F.: C7H4F6N2O4S2
Mol.Wt.: 358.2
Status: Custom Synthesis

Abiraterone-5,6-Epoxide

(3S,6aS,6bS,9aS,11aS,11bR)-9a,11b-dimethyl-9-(pyridin-3-yl)-1,2,3,4,5a,6,6a,6b,7,9a,10,11,11a,11b-tetradecahydrocyclopenta[1,2]phenanthro[8a,9-b]oxiren-3-ol
CAT No: VS-A002026
CAS No: N/A
Mol.F.: C24H31NO2
Mol.Wt.: 365.5
Status: Custom Synthesis

Abiratetone Succinate

4-(((3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-4-oxobutanoic acid
CAT No: VS-A002027
CAS No: 1629778-77-3
Mol.F.: C28H35NO4
Mol.Wt.: 449.6
Status: Custom Synthesis

Alpha-Epoxyabiraterone acetate

17-(Pyridin-3-yl)-16?,17?-epoxyandrost-5-en-3?-yl acetate (as per USP)
CAT No: VS-A002008
CAS No: 2484719-11-9
Mol.F.: C26H33NO3
Mol.Wt.: 407.5
Status: Custom Synthesis

Androsta-3,5-dien-17-one,3-(acetyloxy)

(8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002046
CAS No: 4968-05-2
Mol.F.: C21H28O3
Mol.Wt.: 328.5
Status: Custom Synthesis

3,5-androstadien-17-one

Dehydration impurity ; (8R,9S,10R,13S,14S)-10,13-dimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-one
CAT No: VS-A002040
CAS No: 1912-63-6
Mol.F.: C19H26O
Mol.Wt.: 270.4
Status: Custom Synthesis

5-Androsten-3 -ol-17-one ethyleneketal

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3-ol
CAT No: VS-A002045
CAS No: 7745-40-6
Mol.F.: C21H32O3
Mol.Wt.: 332.5
Status: Custom Synthesis

Androstenone Hydrazone

(3S,10R,13S,E)-17-hydrazineylidene-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAT No: VS-A002047
CAS No: 63015-10-1
Mol.F.: C19H30N2O
Mol.Wt.: 302.5
Status: Custom Synthesis

Anhydro Abiraterone

17-(Pyridin-3-yl)androsta-3,5,16-triene (as per USP)
CAT No: VS-A002004
CAS No: 154229-20-6
Mol.F.: C24H29N
Mol.Wt.: 331.4
Status: Custom Synthesis

Beta-Epoxyabiraterone acetate

17-(Pyridin-3-yl)-16?,17?-epoxyandrost-5-en-3?-yl acetate (as per USP)
CAT No: VS-A002009
CAS No: 2484719-26-6
Mol.F.: C26H33NO3
Mol.Wt.: 407.5
Status: Custom Synthesis

Dehydro Androsterone

(3R,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one
CAT No: VS-A002044
CAS No: 2283-82-1
Mol.F.: C19H28O2
Mol.Wt.: 288.4
Status: Custom Synthesis

Dehydroandrosterone Acetate

3?-Acetoxyandrost-5-en-17-one ; (3R,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002038
CAS No: 5223-99-4
Mol.F.: C21H30O3
Mol.Wt.: 330.5
Status: Custom Synthesis

3-Deoxy-3-acetyl abiraterone-3-ene

1-[17-(Pyridin-3-yl)androsta-3,5,16-trien-3-yl]ethanone (as per USP)
CAT No: VS-A002006
CAS No: N/A
Mol.F.: C26H31NO
Mol.Wt.: 373.5
Status: Custom Synthesis

3-deoxy-3-chloroabiraterone

3?-Chloro-17-(pyridin-3-yl)androsta-5,16-diene (as per USP)
CAT No: VS-A002007
CAS No: N/A
Mol.F.: C24H30ClN
Mol.Wt.: 368.1
Status: Custom Synthesis

Des Iodo Abiraterone

(3b)-Androsta-5,16-dien-3-ol
CAT No: VS-A002061
CAS No: 1224-94-8
Mol.F.: C19H28O
Mol.Wt.: 272.4
Status: Custom Synthesis

Di Acetoxy Dimer

(3S,3'S,10R,10'R,13S,13'S,17E,17'E)-hydrazine-1,2-diylidenebis(10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3-yl-17-ylidene) diacetate
CAT No: VS-A002051
CAS No: 1613026-24-6
Mol.F.: C42H60N2O4
Mol.Wt.: 657
Status: Custom Synthesis

4-(Diethylboranyl) pyridine

4-(diethylboranyl)pyridine ; 4-BET impurity
CAT No: VS-A002042
CAS No: 93830-58-1
Mol.F.: C9H14BN
Mol.Wt.: 147
Status: Custom Synthesis

2- (Diethylboryl)pyridine

2-(diethylboranyl)pyridine ; 2-BET impurity
CAT No: VS-A002041
CAS No: 385804-67-1
Mol.F.: C9H14BN
Mol.Wt.: 147
Status: Custom Synthesis

5,6-Dihydroabiraterone Acetate

(3S,5S,8R,9S,10S,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002036
CAS No: 219843-76-2
Mol.F.: C26H35NO2
Mol.Wt.: 393.6
Status: Custom Synthesis

3 -Hydroxyandrost-4-en-17-one

(3S,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-dimethyl-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one
CAT No: VS-A002081
CAS No: 571-44-8
Mol.F.: C19H28O2
Mol.Wt.: 288.43
Status: Custom Synthesis

3-Keto Abiraterone

(10R,13S)-10,13-dimethyl-17-(pyridin-3-yl)-1,2,6,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
CAT No: VS-A002028
CAS No: 154229-21-7
Mol.F.: C24H29NO
Mol.Wt.: 347.5
Status: Custom Synthesis

3-Keto Abiraterone HBr

(10R,13S)-10,13-dimethyl-17-(pyridin-3-yl)-1,2,6,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one Hydrobromide
CAT No: VS-A002058
CAS No: 2084822-05-7
Mol.F.: C24H29NO : HBr
Mol.Wt.: 347.5 : 80.9
Status: Custom Synthesis

3-Keto Abiraterone HCl

(10R,13S)-10,13-dimethyl-17-(pyridin-3-yl)-1,2,6,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one Hydrochloride
CAT No: VS-A002057
CAS No: 2084822-03-5
Mol.F.: C24H29NO : HCl
Mol.Wt.: 347.5 : 36.5
Status: Custom Synthesis

3 Keto Abiraterone Impurity 1

(10R,13S)-10,13-dimethyl-17-(pyridin-3-yl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
CAT No: VS-A002034
CAS No: 1382474-09-0
Mol.F.: C24H31NO
Mol.Wt.: 349.5
Status: Custom Synthesis

3-Keto Abiraterone Sulfate

(10R,13S)-10,13-dimethyl-17-(pyridin-3-yl)-1,2,6,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one Sulfate
CAT No: VS-A002059
CAS No: 2139375-02-1
Mol.F.: C24H29NO : H2SO4
Mol.Wt.: 347.5 : 98.1
Status: Custom Synthesis

7-Keto Naturalean

Oxide impurity of DHEA acetate ; 7-keto impurity of DHEA acetate ; (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-7,17-dioxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002039
CAS No: 1449-61-2
Mol.F.: C21H28O4
Mol.Wt.: 344.4
Status: Custom Synthesis

7-Ketoabiraterone acetate

7-Oxo-17-(pyridin-3-yl)androsta-5,16-dien-3?-yl acetate (as per USP)
CAT No: VS-A002010
CAS No: 2410075-48-6
Mol.F.: C26H31NO3
Mol.Wt.: 405.5
Status: Custom Synthesis

3-O-Acetylandrostenone Hydrazone

(3S,10R,13S,E)-17-hydrazineylidene-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAT No: VS-A002048
CAS No: 122914-94-7
Mol.F.: C21H32N2O2
Mol.Wt.: 344.5
Status: Custom Synthesis

O-Chlorobutylabiraterone

3?-(4-Chlorobutoxyl)-17-(Pyridin-3-yl)androsta-5,16-diene (as per USP)
CAT No: VS-A002005
CAS No: 2484719-17-5
Mol.F.: C28H38ClNO
Mol.Wt.: 440
Status: Custom Synthesis

Prasterone

Dehydro Epiandrosterone?; (3S,10R,13S)-3-hydroxy-10,13-dimethyl-3,4,7,8,9,10,11,12,13,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one
CAT No: VS-A002030
CAS No: 53-43-0
Mol.F.: C19H28O2
Mol.Wt.: 288.4
Status: Custom Synthesis

Prasterone Enanthate

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl heptanoate
CAT No: VS-A002063
CAS No: 23983-43-9
Mol.F.: C26H40O3
Mol.Wt.: 400.6
Status: Custom Synthesis

Prasterone Sulfate

(3S,10R,13S)-3-hydroxy-10,13-dimethyl-3,4,7,8,9,10,11,12,13,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one Sulfate
CAT No: VS-A002060
CAS No: 12707-71-0
Mol.F.: C19H28O2 : H2SO4
Mol.Wt.: 288.4 : 98.1
Status: Custom Synthesis

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