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| Product | Description | |
|---|---|---|
| Mifepristone | 1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C29H35NO2. CAS No. 84371-65-3. Prepack ID 32486034-1g. Molecular Weight 429.59. See USA prepack pricing. |  |
| Mifepristone | Mifepristone is a progesterone receptor antagonist with partial agonist activity. Abortifacient. Group: Biochemicals. Alternative Names: (11 β,17 β)-11-[4-(Dimethylamino)phenyl]-17-hydroxy-17-(1-propyn-1-yl)estra-4,9-dien-3-one; RU-486; RU-38486; Mifegyne; Mifeprex; Mifestone; VGX 410. Grades: Highly Purified. CAS No. 84371-65-3. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C29H35NO2, Molecular Weight: 429.59. US Biological Life Sciences. |  Worldwide |
| Mifepristone | Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Uses: Mifepristone is used as an abortifacient in the first months of pregnancy, and in smaller doses as an emergency contraceptive. it has occasionally been used in refractory cushing's syndrome. it is used in combination with misoprostol for the oral induction of first trimester abortions. it induces growth arrest, caspase activation, and cell death in anti-estrogen-resistant breast cancer cells, which indicats the effectiveness of pr antagonism as a novel approach to treatment of select cancers. Synonyms: (11β,17β)-11-[4-(Dimethylamino)phenyl]-17-hydroxy-17-(1-propyn-1-yl)estra-4,9-dien-3-one; RU-486; RU-38486; Mifegyne; Mifeprex; Mifestone; VGX 410. Grade: > 95%. CAS No. 84371-65-3. Molecular formula: C29H35NO2. Mole weight: 429.60. |  |
| Mifepristone | Mifepristone (RU486) is a progesterone receptor ( PR ) and glucocorticoid receptor ( GR ) antagonist with IC 50 s of 0.2 nM and 2.6 nM in in vitro assay [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: RU486; RU 38486. CAS No. 84371-65-3. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg. Product ID: HY-13683. |  |
| Mifepristone | Mifepristone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Mifepristone. Product Category: Steroidal Compounds. Appearance: Pale Yellow Solid. CAS No. 84371-65-3. Molecular formula: C29H35NO2. Mole weight: 429.59. Purity: 0.98. IUPACName: (8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one. Canonical SMILES: CC#CC1(CCC2C1(CC(C3=C4CCC(=O)C=C4CCC23)C5=CC=C(C=C5)N(C)C)C)O. Density: 1.18 g/cm³. ECNumber: 617-559-7. Product ID: ACM84371653. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Mifepristone | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: Mifegyne, R 38486, RU 486-6, RU 486, MTPill, Mifepristone, Estra-4,9-dien-3-one, 11-[4-(dimethylamino)phenyl]-17-hydroxy-17-(1-propyn-1-yl)-, (11beta,17beta)-Estra-4,9-dien-3-one, 11-[4-(dimethylamino)phenyl]-17-hydroxy-17-(1-propynyl)-, (11beta,17beta)- (9CI), RU 38486, CDB 2477, Mifestone, VGX 410, Mifeprex, 17beta-Hydroxy-11beta-[4-(dimethylamino)-phenyl]-17alpha-(prop-1-ynyl)-estra-4,9-dien-3-one,C 1073. |  |
| Mifepristone-d3 | A labeled progesterone receptor antagonist with partial agonist activity. Abortifacient. Group: Biochemicals. Alternative Names: (11 β,17 β)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Mifepristone-[d3] | Mifepristone-[d3] is the labelled analogue of Mifepristone. Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Synonyms: Mifepristone D3; Mifegyne-d3; Mifeprex-d3; (11β,17β)-11-[4-(Dimethylamino-d3)phenyl]-17-hydroxy-17-(1-propyn-1-yl)estra-4,9-dien-3-one; RU-38486-d3; Mifestone-d3. Grade: > 95%. Molecular formula: C29H32D3NO2. Mole weight: 432.61. | |
| Mifepristone-[d6] | Mifepristone-[d6] is the labelled analogue of Mifepristone. Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Synonyms: Mifepristone D6; (8S,11R,13S)-11-(4-(bis(methyl-d3)amino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; Mifegyne-d6; Mifeprex-d6. Grade: > 95%. CAS No. 1228097-18-4. Molecular formula: C29H29D6NO2. Mole weight: 435.64. | |
| Mifepristone (RU-486, RU-38486, Mifegyne,) | A progesterone Receptor antagonist with partial agonist activity. Group: Biochemicals. Alternative Names: RU-486, RU-38486, Mifegyne. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Mifepristone (Standard) | Mifepristone (Standard) is the analytical standard of Mifepristone. This product is intended for research and analytical applications. Mifepristone (RU486) is a progesterone receptor ( PR ) and glucocorticoid receptor ( GR ) antagonist with IC 50 s of 0.2 nM and 2.6 nM in in vitro assay [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: RU486 (Standard); RU 38486 (Standard). CAS No. 84371-65-3. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-13683R. | |
| 11-ent-Mifepristone | 11-ent-Mifepristone is an enantiomic impurity of Mifepristone, a progesterone receptor antagonist with partial agonist activity. Synonyms: (11α,17β)--11-[4-(Dimethylamino)phenyl]-17-hydroxy-17-(1-propyn-1-yl)estra-4,9-dien-3-one. Grade: > 95%. Molecular formula: C29H35NO2. Mole weight: 429.59. | |
| 11-ent-Mifepristone-5-chloro-3,2'-[1,3]dioxolane | 11-ent-Mifepristone-5-chloro-3,2'-[1,3]dioxolane is one of Mifepristone intermediates. Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Synonyms: Estra-5(10),9(11)-diene-3,17-dione11-(4-(dimethylamino)phenyl)-17-(prop-1-yn-1-yl) 3-Ethylene Ketal. Molecular formula: C31H41NO4. Mole weight: 491.66. | |
| 22-Hydroxy Mifepristone | 22-Hydroxy Mifepristone is a metabolite of Mifepristone. Synonyms: (11β,17β)-11-[4-(Dimethylamino)phenyl]-17-hydroxy-17-(3-hydroxy-1-propyn-1-yl)-estra-4,9-dien-3-one; RU 42698. Grade: > 95%. CAS No. 105012-15-5. Molecular formula: C29H35NO3. Mole weight: 445.59. | |
| 22-Hydroxy Mifepristone | A metabolite of Mifepristone. Group: Biochemicals. Alternative Names: (11 β,17 β)-. Grades: Highly Purified. CAS No. 105012-15-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 22-Hydroxy Mifepristone-d6 | A labeled metabolite of Mifepristone. Group: Biochemicals. Alternative Names: (11 β,17 β)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 22-Hydroxy Mifepristone-[d6] | 22-Hydroxy Mifepristone-[d6] is an isotopically labelled analogue of 22-Hydroxy Mifepristone. Hydroxy Mifepristone is a metabolite of Mifepristone. Synonyms: (11β,17β)-11-[4-(Dimethylamino-d6)phenyl]-17-hydroxy-17-(3-hydroxy-1-propyn-1-yl)-estra-4,9-dien-3-one; Hydroxy Mifepristone D6. Grade: 95% by CP; 95% atom D. Molecular formula: C29H29D6NO3. Mole weight: 451.63. | |
| Didemethyl Mifepristone | A metabolite of Mifepristone. Group: Biochemicals. Alternative Names: (11 β,17 β)-11-(4-Aminophenyl)-17-hydroxy-17-(1-propyn-1-yl)-estra-4,9-dien-3-one; RU 42848; Didesmethyl Mifepristone. Grades: Highly Purified. CAS No. 104004-92-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Didemethyl Mifepristone | Didemethyl Mifepristone is a metabolite of Mifepristone. Synonyms: (11β,17β)-11-(4-Aminophenyl)-17-hydroxy-17-(1-propyn-1-yl)-estra-4,9-dien-3-one; RU 42848; Didesmethyl Mifepristone. Grade: > 95%. CAS No. 104004-92-4. Molecular formula: C27H31NO2. Mole weight: 401.54. | |
| N-Demethyl Mifepristone | A metabolite of Mifepristone. Group: Biochemicals. Alternative Names: (11 β,17 β)-17-Hydroxy-11-[4-(methylamino)phenyl]-17-(1-propyn-1-yl)-estra-4,9-dien-3-one; N-Desmethyl-RU 486; RU 42633. Grades: Highly Purified. CAS No. 104004-96-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| N-Desmethyl Mifepristone-[d3] | N-Desmethyl Mifepristone-[d3] is the labelled analogue of N-Demethyl Mifepristone, which is a metabolite of Mifepristone. Mifepristone is a medication used for medical abortion. Synonyms: N-Desmethyl Mifepristone D3; (11β,17β)-17-Hydroxy-11-[4-(methyl-d3-amino)phenyl]-17-(1-propyn-1-yl)-estra-4,9-dien-3-one; N-Desmethyl-RU 486-d3. Grade: > 95%. Molecular formula: C28H30D3NO2. Mole weight: 418.59. | |
| 17 β-Hydroxy-17-(1-propynyl)estra-5(10),9(11)-dien-3-one | 17 β-Hydroxy-17-(1-propynyl)estra-5(10),9(11)-dien-3-one is an impurity of Mifepristone (M343975), a progesterone receptor antagonist with partial agonist activity. Abortifacient. Group: Biochemicals. Grades: Highly Purified. CAS No. 10109-53-2. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H26O2, Molecular Weight: 310.43. US Biological Life Sciences. | Worldwide |
| 17 β-Hydroxy-17-(but-2yn-1-yl)-estra-5-(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal | 17 β-Hydroxy-17-(but-2yn-1-yl)-estra-5-(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal is a metabolite of Mifepristone (M343975), which is a progesterone receptor antagonist with partial agonist activity and an abortifacient. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H26O3, Molecular Weight: 326.43. US Biological Life Sciences. | Worldwide |
| 17 β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal | 17 β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal is an impurity of Mifepristone (M343975), a progesterone receptor antagonist with partial agonist activity. Abortifacient. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C22H32O3, Molecular Weight: 344.49. US Biological Life Sciences. | Worldwide |
| 17β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal | 17β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal is one of Mifepristone impurities. Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Molecular formula: C22H32O3. Mole weight: 344.49. | |
| 17 β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal-d5 | Isotope labelled 17 β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal is an impurity of Mifepristone (M343975), a progesterone receptor antagonist with partial agonist activity. Abortifacient. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H27D5O3, Molecular Weight: 349.52. US Biological Life Sciences. | Worldwide |
| 3,3-(Ethylenedioxy)-5alpha-hydroxy-11beta-[p-(Methylamino)phenyl]-17beta-hydroxy-17-(1-propynyl)estra-9-en | 3,3-(Ethylenedioxy)-5alpha-hydroxy-11beta-[p-(Methylamino)phenyl]-17beta-hydroxy-17-(1-propynyl)estra-9-en is one of Mifepristone impurities. Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Synonyms: (5R,8S,11R,13S,14S,17S)-13-methyl-11-(4-(methylamino)phenyl)-17-(prop-1-yn-1-yl)-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-5,17-diol; 11β-(4-methylaminophenyl)-[3,3-(1,2-ethylenedioxybisoxy)]-17α-(1-propynyl)-estra-9-en-5α,7β-diol. Grade: 98%. CAS No. 104004-98-0. Molecular formula: C30H39NO4. Mole weight: 477.63. | |
| 3-?Aminopropyl triethoxy?silane-13C3 | 3-?Aminopropyl triethoxy?silane-13C3 is the isotope labelled analog of 3-?Aminopropyl triethoxy?silane (A628785); a reagent in the preparation of ultrastable organic dye nanoparticles in living cells. Also used in the preparation of monoclonal antibody-functionalized mesoporous silica nanaoparticles packaged with Mifepristone (M343975), a progesterone receptor antagonist with partial agonist activity. Abortifacient. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C613C3H23NO3Si, Molecular Weight: 224.35. US Biological Life Sciences. | Worldwide |
| (5α,10α,17 β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal | Intermediate in the preparation of Mifepristone derivatives. Group: Biochemicals. Alternative Names: 5α,10α-Epoxy-3,3-(ethylenedioxy)-17 β-hydroxy-17α-(1-propynyl)-9(11)-estrene; 5α,10α-Epoxy-17 β-hydroxy-17-(1-propynyl)estr-9(11)-en-3-one Cyclic Ethylene Acetal. Grades: Highly Purified. CAS No. 84371-57-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) | Intermediate in the preparation of Mifepristone metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 39931-87-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (5α,11 β)-11-[4-(Dimethylamino)phenyl]-5-hydroxy-estr-9-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) | Intermediate in the preparation of Mifepristone metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 91934-77-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (5α,11β,17α)-11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-en-20-yn-3-one Cyclic 1,2-Ethanediyl Acetal | (5α,11β,17α)-11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-en-20-yn-3-one Cyclic 1,2-Ethanediyl Acetal is an intermediate in the synthesis of 17β-side chain mifepristone analogues, which act as progesterone receptor antagonists. Synonyms: 11beta-[4-(Dimethylamino)phenyl]-17-ethynylspiro[estra-9-ene-3,2'-[1,3]dioxolane]-5alpha,17beta-diol; 19-Norpregn-9-en-20-yn-3-one, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-, cyclic 1,2-ethanediyl acetal, (5α,11β,17α)-; (5'R,8'S,11'R,13'S,14'S,17'R)-11'-[4-(dimethylamino)phenyl]-17'-ethynyl-13'-methylspiro[1,3-dioxolane-2,3'-2,4,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-5',17'-diol. Grade: ≥90%. CAS No. 91934-95-1. Molecular formula: C30H39NO4. Mole weight: 477.63. | |
| Estra-5(10),9(11)-diene-3,17-dione 3-Ethylene Ketal | Mifepristone intermediate; antiprogestational antiglucocorticoid antagonist steroidal spirooxazole. Group: Biochemicals. Alternative Names: 3,3-(Ethylenedioxy)estra-5(10),9(11)-dien-17-one; Cyclic 3-(1,2-Ethanediyl Acetal). Grades: Highly Purified. CAS No. 5571-36-8. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
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