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| Product | Description | |
|---|---|---|
| Progesterone EP Impurity B | A metabolite 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. Uses: Progestins. Synonyms: (20S)-20-hydroxypregn-4-en-3-one; Pregn-4-en-3-one, 20-hydroxy-, (20S)-; Pregn-4-en-3-one, 20α-hydroxy-; 20(S)-Hydroxyprogesterone; 20-Hydroxypregn-4-en-3-one; 20α-Dihydroprogesterone; 20α-Hydroxy-4-pregnen-3-one; 20α-Hydroxy-Δ4-pregnen-3-one; 20α-Hydroxydihydroprogesterone; 20α-Hydroxypregn-4-en-3-one; 20α-Hydroxyprogesterone; 20α-Progerol; 4-Pregnen-3-one-20α-ol; NSC 68630; Pregn-4-en-20α-ol-3-one; Pregn-4-ene-20α-ol-3-one; Progesterol-20α; Δ4-Pregnene-20α-ol-3-one; Δ4-Pregnen-20α-ol-3-one. Grade: ≥95%. CAS No. 145-14-2. Molecular formula: C21H32O2. Mole weight: 316.49. |  |
| Medroxyprogesterone Acetate EP Impurity G | Medroxyprogesterone Acetate EP Impurity G is a synthetic progesteronal agent with an IC50 of 260 μM for the inhibition of HepG2. Medroxyprogesterone Acetate EP Impurity G is a manufactured hormone of the progestin type. Synonyms: Medroxyprogesterone Acetate Impurity G; 6-Methyl-3,20-dioxopregna-4,6-dien-17-yl acetate; Megestrol acetate; Pregna-4,6-diene-3,20-dione, 17-(acetyloxy)-6-methyl-; 17-(Acetyloxy)-6-methylpregna-4,6-diene-3,20-dione; Pregna-4,6-diene-3,20-dione, 17-hydroxy-6-methyl-, acetate; 17-Acetoxy-6-methylpregna-4,6-diene-3,20-dione; 17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione acetate; 17α-Acetoxy-6-dehydro-6-methylprogesterone; 17α-Acetoxy-6-methylpregna-4,6-diene-3,20-dione; 17α-Hydroxy-6-methylpregna-4,6-diene-3,20-dione acetate; 6-Dehydro-6-methyl-17α-acetoxyprogesterone; 6-Methyl-17α-acetoxy-4,6-pregnadiene-3,20-dione; 6-Methyl-17α-hydroxy-Δ6-progesterone acetate; 6-Methyl-6-dehydro-17α-acetoxyprogesterone; 6-Methyl-Δ4,6-pregnadien-17α-ol-3,20-dione acetate; BDH 1298; DMAP; Magestin; Maygace; Megace; Megalia; Megeron; Megestat; Megestil; Megestin; Megestryl acetate; MGA; Nia; Niagestin; NSC 71423; Ovaban; Ovarid; Medroxy Progesterone EP Impurity G. Grade: 98%. CAS No. 595-33-5. Molecular formula: C24H32O4. Mole weight: 384.51. | |
| 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. | |
| 3β-Cholic Acid | 3β-Cholic Acid is a primary bile acid that plays a crucial role in the digestion and absorption of dietary fats. It is synthesized in the liver from cholesterol and is secreted into the intestine as part of bile. Cholic acid emulsifies fats, breaking them down into smaller droplets, which increases the surface area for digestive enzymes to act upon. This process is essential for the efficient absorption of fats and fat-soluble vitamins. Additionally, cholic acid is involved in the regulation of cholesterol metabolism and has been studied for its potential role in various metabolic processes. Uses: Possible progesterone metabolite. Synonyms: Cholan-24-oic acid, 3,7,12-trihydroxy-, (3β,5β,7α,12α)-; (3β,5β,7α,12α)-3,7,12-Trihydroxycholan-24-oic acid; 3β,7α,12α-Trihydroxy-5β-cholan-24-oic acid; 3-Epicholic acid; 3Beta-Cholic Acid; 3β,7α,12α-Trihydroxy-5β-cholanic acid; 3β,7α,12α-Trihydroxy-5β-cholanoic acid; Ursodeoxycholic Acid Impurity 27; (5β)-3β,7α,12α-trihydroxy-cholan-24-oic acid; 3β-Epicholic Acid. Grade: ≥95%. CAS No. 3338-16-7. Molecular formula: C24H40O5. Mole weight: 408.57. | |
| 6α-Hydroxy Medroxy Progesterone 17-Acetate | 6α-Hydroxy Medroxy Progesterone 17-Acetate is an impurity of Medroxyprogesterone Acetate, which is a progestin-type hormonal drug used in menopausal hormone therapy and progestogen-only birth control. Synonyms: Medroxy Progesterone EP Impurity A; (6α)-17-(Acetyloxy)-6-hydroxy-6-methylpregn-4-ene-3,20-dione; 6α,17-Dihydroxy-6-methylpregn-4-ene-3,20-dione 17-Acetate; 6α-Hydroxymedroxyprogesterone 17-Acetate; Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-hydroxy-6-methyl-, (6α)-; Pregn-4-ene-3,20-dione, 6α,17-dihydroxy-6-methyl-, 17-acetate. Grade: ≥95%. CAS No. 984-46-3. Molecular formula: C24H34O5. Mole weight: 402.52. | |
| 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. Grade: 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. | |
| Gestodene Impurity A | An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,8,9,10,11,12,13,14,17-decahydro-3H-cyclopenta[a]phenanthren-3-one; 6,7-Dehydro Gestodene; Delta6-Gestodene; Gestodene EP Impurity A; Delta-6-Gestodene. Grade: ≥95%. Molecular formula: C21H24O2. Mole weight: 308.42. | |
| Gestodene Impurity D | An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: 6β-Hydroxy Gestodene; 6Beta-Hydroxy Gestodene; 13-Ethyl-6beta,17-dihydroxy-18,19-dinor-17alpha-pregna-4,15-dien-20-yn-3-one; (6R,8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; Gestodene EP Impurity D. Grade: ≥95%. Molecular formula: C21H26O3. Mole weight: 326.44. | |
| Gestodene Impurity E | An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,7,8,9,10,11,12,13,14,17-decahydro-3H-cyclopenta[a]phenanthrene-3,6(2H)-dione; 6-Keto-gestodene; 6β-Keto-gestodene; Gestodene EP Impurity E; 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,15-dien-20-yne-3,6-dione; 6-Keto Gestodene. Grade: ≥95%. CAS No. 2143949-52-2. Molecular formula: C21H24O3. Mole weight: 324.42. | |
| 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. | |
| Dydrogesterone EP Impurity A | An impurity of Dydrogesterone. Dydrogesterone is a steroidal progestin of the retroprogesterone group. It can be used as an effective progestogen for gynaecological conditions related to a wide variety of progesterone deficiencies in pregnant women. Synonyms: 9β,10α-Pregna-4,6,8(14)-triene-3,20-dione. Grade: 95%. CAS No. 23035-53-2. Molecular formula: C21H26O2. Mole weight: 310.43. | |
| Dydrogesterone EP Impurity C | An impurity of Dydrogesterone. Dydrogesterone is a steroidal progestin of the retroprogesterone group. It can be used as an effective progestogen for gynaecological conditions related to a wide variety of progesterone deficiencies in pregnant women. Synonyms: 9beta,10alpha,17alpha-Pregna-4,6-diene-3,20-dione; 17α-Dydrogesterone; 17alpha-Dydrogesterone. CAS No. 246038-13-1. Molecular formula: C21H28O2. Mole weight: 312.45. | |
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