Category
Medroxyprogesterone
CAS Number
Medroxyprogesterone acetate STD-71-58-9; 520-85-4(Free base): IMP-A-984-47-4: IMP-B-520-85-4: IMP-C-NA: IMP-D-2242-65-1: IMP-E-32634-95-0: IMP-G-595-33-5: IMP-I-NA
Molecular Formula
Medroxyprogesterone acetate STD-C24H34O4: IMP-A-C24H34O5: IMP-B-C22H32O3: IMP-C-C24H34O4: IMP-D-C24H34O4: IMP-E-C24H32O4: IMP-G-C24H32O4: IMP-I-C22H32O3
Molecular Weight
Medroxyprogesterone acetate STD-386.52: IMP-A-402.52: IMP-B-344.49: IMP-C-386.52: IMP-D-386.52: IMP-E-384.51: IMP-G-384.51: IMP-I-344.49
Synonym

Medroxyprogesterone acetate STD-[(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate; 17α-Acetoxy-6α-methylprogesterone; 17α-Hydroxy-6α-methyl-4-pregnene-3,20-dione 17-Acetate; 6α-Methyl-17α-acetoxyprogesterone; 6α-Methyl-17α-hydroxyprogesterone Acetate; Medroxyprogesterone 17-Acetate; (6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl Acetate; Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-methyl-, (6α)-; 17-Hydroxy-6α-methylpregn-4-ene-3,20-dione Acetate (USP)

Medroxyprogesterone acetate EP-Impurity-A-(6beta)-17-(Acetyloxy)-6-hydroxy-6-methylpregn-4-ene-3,20-dione; 6β-Hydroxy Medroxy Progesterone 17-Acetate

Medroxyprogesterone acetate EP-Impurity-B-17-hydroxy-6α-methylpregn-4-ene-3,20-dione; (6S,8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,10,13-trimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

Medroxyprogesterone acetate EP-Impurity-C-[(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate; 6,17a-Dimethyl-3,17-dioxo-D-homoandrost-4-en-17a-yl Acetate

Medroxyprogesterone acetate EP-Impurity-D-[(6R,8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

Medroxyprogesterone acetate EP-Impurity-E- [(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-6-methylidene-3-oxo-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate

Medroxyprogesterone acetate EP-Impurity-G-[(8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

Medroxyprogesterone acetate EP-Impurity-I-(1R,4aS,4bR,6S,10aR,10bS,12aS)-1-Hydroxy-1,6,10a,12a-tetramethyl-1,3,4,4a,4b,5,6,9,10,10a,10b,11,12,12a-tetradecahydrochrysene-2,8-dione

slide.1
Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Medroxyprogesterone Acetate for System Suitability CRS is a certified reference substance used in quality control to verify the proper performance of analytical systems, particularly in chromatographic methods. It helps check system parameters such as resolution, precision, and sensitivity, ensuring that the analytical setup is functioning correctly and producing reliable, pharmacopeia-compliant results for medroxyprogesterone acetate testing.