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| Product | Description | |
|---|---|---|
| Progesterone EP Impurity B (20(S)-Hydroxy Progesterone) | Cas No. 145-14-2. |  |
| Progesterone EP Impurity C | An impurity of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Synonyms: (20R)-20-Hydroxy-pregn-4-en-3-one; 20β-Dihydroprogesterone; 20β-Hydroxy-Δ4-pregnen-3-one; 20β-Hydroxypregn-4-en-3-one; 20β-Hydroxyprogesterone; 20β-Progerol; 4-Pregnene-20β-ol-3-one; Pregn-4-en-20β-ol-3-one; Pregn-4-ene-20β-hydroxy-3-one; Progesterol-20β; Δ4-Pregnen-20β-ol-3-one; Δ4-Pregnene-20β-ol-3-one; 20β-Dihydroprogesterone. Grades: ≥95%. CAS No. 145-15-3. Molecular formula: C21H32O2. Mole weight: 316.49. | |
| Progesterone EP Impurity C (20(R)-Hydroxy Progesterone) | Cas No. 145-15-3. | |
| Progesterone EP Impurity G | An impurity of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Synonyms: Progesterone impurity G [EP]; 21-(Cyclohexylidene)pregn-4-ene-3,20-dione; Pregn-4-ene-3,20-dione, 21-cyclohexylidene-. Grades: ≥95%. CAS No. 2257421-79-5. Molecular formula: C27H38O2. Mole weight: 394.59. | |
| Progesterone EP Impurity I | Progesterone EP Impurity I is an impurity of Progesterone, which is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Synonyms: (20RS)-20-methyl-3-oxopregn-4-en-21-al; Pregn-4-ene-20-carboxaldehyde, 3-oxo-; 3-Oxopregn-4-ene-20-carboxaldehyde; 3-Oxopregnen-4-ene-20-carboxaldehyde; 20-Formylpregn-4-en-3-one; Progesterone Impurity I; (RS)-2-((8S,9S,10R,13S,14S,17R)-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)propanal. Grades: ≥95%. CAS No. 24254-01-1. Molecular formula: C22H32O2. Mole weight: 328.49. | |
| Medroxyprogesterone Acetate EP Impurity B | Medroxyprogesterone Acetate EP Impurity B is an impurity of Medroxyprogesterone Acetate, which is a progestin-type hormonal drug used in menopausal hormone therapy and progestogen-only birth control. Synonyms: Medroxyprogesterone Acetate Impurity B; 17-hydroxy-6α-methylpregn-4-ene-3,20-dione; Medroxyprogesterone; Medroxyprogesterone Acetate USP Related Compound B; Pregn-4-ene-3,20-dione, 17-hydroxy-6-methyl-, (6α)-; (6α)-17-Hydroxy-6-methylpregn-4-ene-3,20-dione; Pregn-4-ene-3,20-dione, 17-hydroxy-6α-methyl-; 17-Hydroxy-6α-methylpregn-4-ene-3,20-dione; 17-Hydroxy-6α-methylprogesterone; 17α-Hydroxy-6α-methylprogesterone; 6α-Methyl-17-hydroxyprogesterone; 6α-Methyl-17R-hydroxyprogesterone; 6α-Methyl-17α-hydroxypregn-4-ene-3,20-dione; 6α-Methyl-17α-hydroxyprogesterone; 6α-Methyl-4-pregnen-17α-ol-3,20-dione; Medoxyprogesterone; Medroxyprogesteron; NSC 27408; U 8840; Medroxy Progesterone; Medroxy Progesterone EP Impurity B. Grades: ≥95%. CAS No. 520-85-4. Molecular formula: C22H32O3. Mole weight: 344.49. | |
| Medroxyprogesterone Acetate EP Impurity C | Medroxyprogesterone Acetate EP Impurity C is an impurity of Medroxyprogesterone Acetate, which is a progestin-type hormonal drug used in menopausal hormone therapy and progestogen-only birth control. Synonyms: Medroxyprogesterone Acetate Impurity C; 6α,17a-dimethyl-3,17-dioxo-D-homoandrost-4-en-17aα-yl acetate; (1S, 4aS, 4bR, 6S, 10aR, 10bS, 12aS)-1, 6, 10a, 12a-tetramethyl-2, 8-dioxo-1, 2, 3, 4, 4a, 4b, 5, 6, 8, 9, 10, 10a, 10b, 11, 12, 12a-hexadecahydrochrysen-1-yl acetate; (1S, 4aS, 4bR, 6S, 10aR, 10bS, 12aS)-1, 6, 10a, 12a-Tetramethyl-2, 8-dioxo-1, 2, 3, 4, 4a, 4b, 5, 6, 8, 9, 10, 10a, 10b, 11, 12, 12a-hexadecahydro-1-chrysenyl acetate; 2,8-Chrysenedione, 1-(acetyloxy)-1, 3, 4, 4a, 4b, 5, 6, 9, 10, 10a, 10b, 11, 12, 12a-tetradecahydro-1, 6, 10a, 12a-tetramethyl-, (1S,4aS,4bR,6S,10aR,10bS,12aS)-; 6α,17aβ-dimethyl-3,17-dioxo-D-homopregn-4-en-17aα-yl acetate; (17α)-Hydroxy-6α,17a-dimethyl-D-homoandrost-4-ene-3,17-dione 17-Acetate; Medroxy Progesterone EP Impurity C. Grades: 98%. Molecular formula: C24H34O4. Mole weight: 386.52. | |
| Medroxyprogesterone Acetate EP Impurity I | Medroxyprogesterone Acetate EP Impurity I is an impurity of Medroxyprogesterone Acetate, which is a progestin-type hormonal drug used in menopausal hormone therapy and progestogen-only birth control. Synonyms: Medroxyprogesterone Acetate Impurity I; 17aβ-hydroxy-6,17a-dimethyl-D-homoandrost-4-ene-3,17-dione; 17abeta-Hydroxy-6alpha,17aalpha-dimethyl-D-homoandrost-4-ene-3-17-dione; (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; (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-tetradecahydro-2, 8-chrysenedione; 2,8-Chrysenedione, 1, 3, 4, 4a, 4b, 5, 6, 9, 10, 10a, 10b, 11, 12, 12a-tetradecahydro-1-hydroxy-1, 6, 10a, 12a-tetramethyl-, (1R,4aS,4bR,6S,10aR,10bS,12aS)-; Medroxy Progesterone EP Impurity I. Grades: 95%. Molecular formula: C22H32O3. Mole weight: 344.49. | |
| Medroxy Progesterone EP Impurity A | Cas No. 984-46-3. | |
| Medroxy Progesterone EP Impurity C | | |
| Medroxy Progesterone EP Impurity D | | |
| Medroxyprogesterone EP Impurity D (6-epi-Medroxy Progesterone Acetate) | Cas No. 2242-65-1. | |
| Medroxy Progesterone EP Impurity E | | |
| Medroxy Progesterone EP Impurity F | | |
| Medroxy Progesterone EP Impurity H | | |
| Medroxy Progesterone EP Impurity I | | |
| 1,2-Dehydroprogesterone | 1,2-Dehydroprogesterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: NSC 63538, Progesterone Imp. J (EP), ?1-Progesterone,Pregna-1,4-diene-3,20-dione, 1-Dehydroprogesterone, 1,2-Dehydroprogesterone. CAS No. 1162-54-5. IUPAC Name: (8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APS1162545. SMILES: CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C. Format: Neat. |  |
| 20Beta-Dihydroprogesterone | 20Beta-Dihydroprogesterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Progesterone Imp. C (EP), 20(R)-Hydroxy Progesterone,(20R)-20-Hydroxypregn-4-en-3-one. CAS No. 145-15-3. Pack Sizes: 10MG. IUPAC Name: (8S,9S,10R,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H32O2. Mole weight: 316.48. Catalog: APS145153A. SMILES: C[C@@H](O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature. | |
| 6Beta-Hydroxy Medroxy Progesterone 17-Acetate | 6Beta-Hydroxy Medroxy Progesterone 17-Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6beta-Hydroxy-6-methyl-3,20-dioxopregn-4-en-17-yl Acetate, Pregn-4-ene-3,20-dione, 6beta,17-dihydroxy-6-methyl-, 17-acetate (7CI,8CI), (6beta)-17-(Acetyloxy)-6-hydroxy-6-methylpregn-4-ene-3,20-dione, Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-hydroxy-6-methyl-, (6beta)-, Medroxyprogesterone Acetate Imp. A (EP), 6beta-Hydroxymedroxyprogesterone Acetate. CAS No. 984-47-4. Pack Sizes: 10MG. IUPAC Name: [(6R,8R,9S,10R,13S,14S,17R)-17-acetyl-6-hydroxy-6,10,13-trimethyl-3-oxo-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate. Molecular formula: C24H34O5. Mole weight: 402.52. Catalog: APS984474. SMILES: CC(=O)O[C@@]1(CC[C@H]2[C@@H]3C[C@@](C)(O)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(=O)C. Format: Neat. Shipping: Room Temperature. | |
| 6-Bromo-6-dehydro-17α-acetoxy Progesterone | Progesterone impurity. Uses: Progesterone (p755900) impurity. Synonyms: Chlormadinone Acetate EP Impurity E. Grades: 97%. CAS No. 15251-04-4. Molecular formula: C23H29BrO4. Mole weight: 449.39. | |
| 6-epi-Medroxy Progesterone 17-Acetate | 6-epi-Medroxy Progesterone 17-Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-methyl-, (6?)-, (6?)-17-(Acetyloxy)-6-methylpregn-4-ene-3,20-dione, NSC 119085, Progesterone, 17-hydroxy-6?-methyl-, acetate (6CI), 6?-Methyl-17?-hydroxyprogesterone acetate, Pregn-4-ene-3,20-dione, 17-hydroxy-6?-methyl-, acetate (7CI,8CI). CAS No. 2242-65-1. IUPAC Name: [(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. Molecular formula: C24H34O4. Mole weight: 386.52. Catalog: APS2242651. SMILES: C[C@@H]1C[C@@H]2[C@H](CC[C@@]3(C)[C@H]2CC[C@]3(OC(=O)C)C(=O)C)[C@@]4(C)CCC(=O)C=C14. Format: Neat. | |
| 6-Methylene Progesterone Acetate | 6-Methylene Progesterone Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregn-4-ene-3,20-dione, 17-hydroxy-6-methylene-, acetate (7CI,8CI), Megestrol Acetate USP RC D, 17-(Acetyloxy)-6-methylenepregn-4-ene-3,20-dione, 6,6'-Dehydromedroxyprogesterone acetate, NSC 58799, 17alpha-Acetoxy-6-methylenepregn-4-ene-3,20-dione, 17alpha-Acetoxy-6-methyleneprogesterone, 6-Methylidene-3,20-dioxopregn-4-en-17-yl Acetate, 6-Methylenehydroxyprogesterone Acetate, Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-methylene-, 17-Acetoxy-6-methylenepregn-4-ene-3,20-dione, Progesterone, 17-hydroxy-6-methylene-, acetate (6CI),Medroxyprogesterone Acetate Imp. E (EP), Megestrol Acetate USP Related Compound D. CAS No. 32634-95-0. Pack Sizes: 10MG. IUPAC Name: [(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. Molecular formula: C24H32O4. Mole weight: 384.51. Catalog: APS32634950. SMILES: CC(=O)O[C@@]1(CC[C@H]2[C@@H]3CC(=C)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(=O)C. Format: Neat. Shipping: Room Temperature. | |
| Delta4-Pregnen-20Alpha-ol-3-one | Delta4-Pregnen-20Alpha-ol-3-one. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Progesterone EP Impurity B. CAS No. 145-14-2. Pack Sizes: 5MG. IUPAC Name: (8S,9S,10R,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H32O2. Mole weight: 316.48. Catalog: APS145142. SMILES: C[C@H](O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature. | |
| Medroxy Progesterone 17-acetate | Medroxy Progesterone 17-acetate. Group: Biochemicals. Alternative Names: (6α)-17-(Acetyloxy)-6-methyl-pregn-4-ene-3,20-dione; 17α-Acetoxy-6α-methylpregn-4-ene-3,20-dione; 17α-Acetoxy-6α-methylprogesterone; 17α-Hydroxy-6α-methylprogesterone Acetate; Meprate; Metigestrona; NSC 21171; NSC 26386; Nadigest; Nidaxin; Novo-Medrone; Oragest; Perlutex; Perlutex Leo; Prodasone; Progespon; Progestalfa; Progeston; Progevera; Provera; Proverone; Ralovera; Repromap; Repromix; Sirprogen; Sodelut G; U 8839; Veramix; Megestrol Acetate EP Impurity A. Grades: Highly Purified. CAS No. 71-58-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C24H34O4, Molecular Weight: 386.52. US Biological Life Sciences. |  Worldwide |
| Megestrol acetate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmacopoeial standards. Alternative Names: 17alpha-Acetoxy-6-dehydro-6-methylprogesterone, 5071, 6-Methyl-3,20-dioxopregna-4,6-dien-17-yl Acetate, BDH 1298, SC 10363, 17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione acetate, Ovarid, Niagestin, Megestin, Megace, Ovaban, Megestrol acetate, Megalia, 6-Methyl-Delta4,6-pregnadien-17alpha-ol-3,20-dione acetate, Megeron, Megestil, MGA, Magestin, Megestat, 17alpha-Acetoxy-6-methylpregna-4,6-diene-3,20-dione, 6-Methyl-17alpha-hydroxy-Delta6-progesterone acetate, DMAP, Megestrol Acetate, 6-Methyl-17alpha-acetoxy-4,6-pregnadiene-3,20-dione, 17-Acetoxy-6-methylpregna-4,6-diene-3,20-dione, Megestryl acetate, Maygace, Nia, NSC 71423, 17-(Acetyloxy)-6-methylpregna-4,6-diene-3,20-dione, 6-Dehydro-6-methyl-17alpha-acetoxyprogesterone,Medroxyprogesterone Acetate Imp. G (EP), 17alpha-Hydroxy-6-methylpregna-4,6-diene-3,20-dione acetate, 6-Methyl-6-dehydro-17alpha-acetoxyprogesterone. | |
| Pregna-?4,?9(11)?-?diene-?3,?20-?dione (90%) | Pregna-?4,?9(11)?-?diene-?3,?20-?dione (90%). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregna-4,9(11)-diene-3,20-dione, 9-Dehydroprogesterone, ?9(11)-Progesterone, Progesterone Imp. K (EP). CAS No. 17652-16-3. IUPAC Name: (8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APS17652163. SMILES: CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)C3=CC[C@]12C. Format: Neat. | |
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