Megestrol-impurities | Pharmaffiliates

megestrol and its Impurities

Megestrol is used to treat loss of appetite and weight loss because of disease. It is a progestin of the 17α-hydroxyprogesterone group which was never marketed and is not currently used clinically. Reference standards of Megestrol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 19 results for megestrol Impurities
PA 13 13510

Nomegestrol

Nomegestrol


  • Catalogue No.:PA 13 13510

  • CAS :

    58691-88-6

  • Molecular Formula : C21H28O3

  • Molecular Weight : 328.45

PA STI 058060

Megestrol Acetate-d3

Megestrol Acetate-d3


  • Catalogue No.:PA STI 058060

  • CAS :

    162462-72-8

  • Molecular Formula : C24H29D3O4

  • Molecular Weight : 387.53

PA STI 058070

Megestrol Acetate (D5 Major)

Megestrol Acetate (D5 Major)


  • Catalogue No.:PA STI 058070

  • CAS :

    NA

  • Molecular Formula : C24H27D5O4

  • Molecular Weight : 389.54

PAI 13 009010

17-​(Acetyloxy)​-​3-​methoxy-​20-​oxo-pregna-​3,​5-​diene-​6-​carboxaldehyde

17-​(Acetyloxy)​-​3-​methoxy-​20-​oxo-pregna-​3,​5-​diene-​6-​carboxaldehyde


  • Catalogue No.:PAI 13 009010

  • CAS :

    57361-81-6

  • Molecular Formula : C25H34O5

  • Molecular Weight : 414.54

PAI 13 009020

(8R,9S,10R,13R,14S)-17-acetyl-6-(bromomethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

(8R,9S,10R,13R,14S)-17-acetyl-6-(bromomethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PAI 13 009020

  • CAS :

    NA

  • Molecular Formula : C22H29BrO2

  • Molecular Weight : 405.38

Megestrol acetate for peak identification (Y0001507)

Megestrol acetate for peak identification (Y0001507)


  • Catalogue No.:PA EPY0001507

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Megestrol acetate (Y0001514)

Megestrol acetate (Y0001514)


  • Catalogue No.:PA EPY0001514

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Megestrol acetate for system suitability (Y0001524)

Megestrol acetate for system suitability (Y0001524)


  • Catalogue No.:PA EPY0001524

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Megestrol acetate for impurity K identification (Y0001594)

Megestrol acetate for impurity K identification (Y0001594)


  • Catalogue No.:PA EPY0001594

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Megestrol Acetate (1379106)

Megestrol Acetate (1379106)


  • Catalogue No.:PA USP1379106

  • CAS :

    595-33-5

  • Molecular Formula : NA

  • Molecular Weight : NA

megestrol (222RB)

megestrol (222RB)


  • Catalogue No.:PA BP222RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

megestrol acetate (223RB)

megestrol acetate (223RB)


  • Catalogue No.:PA BP223RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PAI 13 009040

(2S,8R,9S,10R,13S,14S,17R)-17-Acetyl-2-formyl-6,10,13-trimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl Acetate


  • Catalogue No.:PAI 13 009040

  • CAS :

    NA

  • Molecular Formula : C25H32O5

  • Molecular Weight : 412.53

PAI 13 009050

(8R,9S,10R,13S,14S,17R)-17-Acetyl-6-(bromomethyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl Acetate


  • Catalogue No.:PAI 13 009050

  • CAS :

    NA

  • Molecular Formula : C24H33BrO4

  • Molecular Weight : 465.43

PAI 13 009060

(6S,8R,9S,10R,13S,14S,17R)-17-Acetoxy-6,10,13-trimethyl-17-((R)-1-(2,2,2-trichloroacetoxy)ethyl)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl 2,2,2-trichloroacetate


  • Catalogue No.:PAI 13 009060

  • CAS :

    NA

  • Molecular Formula : C28H36Cl6O6

  • Molecular Weight : 681.29

PAI 13 009070

(8R,9S,10R,13S,14S,17R)-17-Acetyl-6-(bromomethyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl Acetate

(8R,9S,10R,13S,14S,17R)-17-Acetyl-6-(bromomethyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl Acetate


  • Catalogue No.:PAI 13 009070

  • CAS :

    NA

  • Molecular Formula : C24H33BrO4

  • Molecular Weight : 465.43

PAI 13 009080

(8R,9S,10R,13S,14S,17R)-17-Acetyl-6,10,13-trimethyl-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl Acetate

(8R,9S,10R,13S,14S,17R)-17-Acetyl-6,10,13-trimethyl-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl Acetate


  • Catalogue No.:PAI 13 009080

  • CAS :

    NA

  • Molecular Formula : C26H38O5

  • Molecular Weight : 430.59

PA 13 2420000

Megestrol - API Standards

Megestrol


  • Catalogue No.:PA 13 2420000

  • CAS :

    3562-63-8

  • Molecular Formula : C22H30O3

  • Molecular Weight : 342.48

PA STI 089090

Megestrol-d3

Megestrol-d3


  • Catalogue No.:PA STI 089090

  • CAS :

    162462-71-7

  • Molecular Formula : C22H27D3O3

  • Molecular Weight : 345.5