Levonorgestrel Suppliers USA
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Product | Description | |
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Levonorgestrel Impurity H (6-beta-Hydroxy Levonorgestrel) Quick inquiry Where to buy Suppliers range | Cas No. 55555-97-0. | |
Levonorgestrel Impurity I (10-beta-Hydroxy Levonorgestrel) Quick inquiry Where to buy Suppliers range | Cas No. 21508-50-9. | |
Levonorgestrel Impurity J (6-Keto Levonorgestrel) Quick inquiry Where to buy Suppliers range | Cas No. 1175109-63-3. | |
Levonorgestrel Impurity V (Aromatic Levonorgestrel) Quick inquiry Where to buy Suppliers range | Cas No. 14009-70-2. | |
Levonorgestrel Quick inquiry Where to buy Suppliers range | United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & Metrological Institutes Standards; Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites; API Standards; British Pharmacopoeia; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Alternative Names: Levonova, Mirena, 17alpha-Ethynyl-13beta-ethyl-3-oxo-4-estren-17beta-ol, D-(-)-Norgestrel, Norlevo, 19-Nortestosterone, 17-ethynyl-18-methyl-, 13-Ethyl-17alpha-ethynylgon-4-en-17beta-ol-3-one, Lng-IUS, D-Norgestrel, Norplant II, (17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one, 13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one, Microluton, 17alpha-Ethynyl-17-hydroxy-18-methylestr-4-en-3-one, 18-Methylnorethindrone, Norgestrelem, 17alpha-Ethynyl-18-homo-19-nortestosterone, Wy 5104, 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one, Femilis, Microval, Femilis Slim, d-(17alpha)-17-Hydroxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one, (-)-Norgestrel, 17alpha-Ethynyl-18-methyl-19-nortestosterone, 17beta-Hydroxy-18-methyl-19-nor-17alpha-pregn-4-en-20-yn-3-one, 13-Ethyl-17-ethynyl-17beta-hydroxy-4-gonen-3-one, Norplant 2, Jadelle, 17alpha-Ethynyl-13-ethyl-19-nortestosterone, 18-Methyl-17alpha-ethynyl-19-nortestosterone, Follistrel, Norgeston, Microlut, Norplant, 13-Ethyl-17alpha-ethynyl-17-hydroxygon-4-en-3-one, Postinor 2,Levonorgestrel, Dexnorgestrel. CAS No. 797-63-7. Pack Sizes: 125MG. IUPAC Name: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APS797637. SMILES: CC[C@]12CC[C@H]3[C@@H] (CCC4=CC (=O)CC[C@H]34)[C@@H]1CC[C@@]2 (O)C#C. Format: Neat. | |
Levonorgestrel Quick inquiry Where to buy Suppliers range | White crystalline powder. Group: Steroidal Compounds. Alternative Names: microluton; Levonorgestrel; Levonorgestrel; Norgeston; Microval; [3H]-Levonorgestrel; norplant2; levonova; Levonelle; follistrel; Microlut; postinor; wy-5104. Grades: 95%+. CAS No. 797-63-7. Molecular formula: C21H28O2. Mole weight: 312.45. IUPAC Name: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Exact Mass: 312.20900. EC Number: 212-349-8. Density: 1.13 g/cm³. SMILES: CCC12CCC3C (C1CCC2 (C#C)O)CCC4=CC (=O)CCC34. InChIKey: WWYNJERNGUHSAO-XUDSTZEESA-N. | |
Levonorgestrel butyrate Quick inquiry Where to buy Suppliers range | Levonorgestrel butyrate is a butyl prodrug of levonorgestrel, a widely-used steroidal progestin. Synonyms: 13-ethyl-17alpha-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one butyrate; Levonorgestrel butanoate. CAS No. 86679-33-6. Molecular formula: C25H35O3. Mole weight: 383.54. | |
Levonorgestrel for system suitability 1 Quick inquiry Where to buy Suppliers range | Levonorgestrel for system suitability 1. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Alternative Names: Norplant, 13-Ethyl-17-ethynyl-17beta-hydroxy-4-gonen-3-one, 13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one, Dexnorgestrel, 13-Ethyl-17alpha-ethynylgon-4-en-17beta-ol-3-one, 17alpha-Ethynyl-17-hydroxy-18-methylestr-4-en-3-one, Levonova, 13-Ethyl-17alpha-ethynyl-17-hydroxygon-4-en-3-one, Lng-IUS, 17beta-Hydroxy-18-methyl-19-nor-17alpha-pregn-4-en-20-yn-3-one, 19-Nortestosterone, 17-ethynyl-18-methyl-, Follistrel, Jadelle, Postinor 2, 17alpha-Ethynyl-18-methyl-19-nortestosterone, Norlevo, (17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one, 18-Methylnorethindrone, Microlut, Norplant II, 17alpha-Ethynyl-13-ethyl-19-nortestosterone, Norplant 2, Femilis Slim, Microluton, Norgeston, Wy 5104, 18-Methyl-17alpha-ethynyl-19-nortestosterone, D-(-)-Norgestrel, Norgestrelem, (-)-Norgestrel,Levonorgestrel, 17alpha-Ethynyl-13beta-ethyl-3-oxo-4-estren-17beta-ol, D-Norgestrel, d-(17alpha)-17-Hydroxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one, 17alpha-Ethynyl-18-homo-19-nortestosterone, Femilis, Mirena, 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one, Microval. CAS No. 797-63-7. IUPAC Name: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APS797637B. SMILES: CC[C@]12CC[C@H]3[C@@H] (CCC4=CC (=O)CC[C@H]34)[C@@H]1CC[C@@]2 (O)C#C. Format: Mixture. Product Type: Other. Shipping: Room Temperature. | |
Levonorgestrel for system suitability 2 Quick inquiry Where to buy Suppliers range | Levonorgestrel for system suitability 2. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Alternative Names: Norgeston, Microlut, Norplant 2, 18-Methyl-17alpha-ethynyl-19-nortestosterone, d-(17alpha)-17-Hydroxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one, Postinor 2, Norplant II, D-(-)-Norgestrel, 13-Ethyl-17alpha-ethynylgon-4-en-17beta-ol-3-one, (-)-Norgestrel, Norgestrelem, 17alpha-Ethynyl-17-hydroxy-18-methylestr-4-en-3-one, 17beta-Hydroxy-18-methyl-19-nor-17alpha-pregn-4-en-20-yn-3-one, 17alpha-Ethynyl-18-homo-19-nortestosterone, 17alpha-Ethynyl-13beta-ethyl-3-oxo-4-estren-17beta-ol, Femilis Slim, Femilis, Wy 5104, 13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one, 17alpha-Ethynyl-13-ethyl-19-nortestosterone, Levonova, 18-Methylnorethindrone, 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one, Microval, Microluton, D-Norgestrel, 13-Ethyl-17-ethynyl-17beta-hydroxy-4-gonen-3-one, 13-Ethyl-17alpha-ethynyl-17-hydroxygon-4-en-3-one, (17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one, Mirena, Dexnorgestrel, Follistrel, Norlevo, Norplant, 19-Nortestosterone, 17-ethynyl-18-methyl-, Lng-IUS, 17alpha-Ethynyl-18-methyl-19-nortestosterone,Levonorgestrel, Jadelle. CAS No. 797-63-7. IUPAC Name: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APS797637A. SMILES: CC[C@]12CC[C@H]3[C@@H] (CCC4=CC (=O)CC[C@H]34)[C@@H]1CC[C@@]2 (O)C#C. Format: Mixture. Product Type: Other. Shipping: Room Temperature. | |
Levonorgestrel Impurity A Quick inquiry Where to buy Suppliers range | Cas No. 1260525-53-8. | |
Levonorgestrel impurity B Quick inquiry Where to buy Suppliers range | Levonorgestrel impurity B. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Alternative Names: Levonorgestrel Imp. B (EP), 13-Ethyl-17α-ethynyl-17-hydroxygon-5(10)-en-3-one, 18,19-Dinor-17α-pregn-5(10)-en-20-yn-3-one, 13-ethyl-17-hydroxy- (7CI,8CI),(17α)-13-ethyl-17-hydroxy-18,19-Dinorpregn-5(10)-en-20-yn-3-one. CAS No. 19914-67-1. IUPAC Name: (8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APS19914671. SMILES: CC[C@]12CC[C@H]3[C@@H] (CCC4=C3CCC (=O)C4)[C@@H]1CC[C@@]2 (O)C#C. Format: Neat. Product Type: Impurity. Shipping: Room Temperature. | |
Levonorgestrel Impurity B Quick inquiry Where to buy Suppliers range | Cas No. 19914-67-1. | |
Levonorgestrel Impurity C Quick inquiry Where to buy Suppliers range | Cas No. 1337972-89-0. | |
Levonorgestrel Impurity D Quick inquiry Where to buy Suppliers range | Cas No. 32419-58-2. | |
Levonorgestrel Impurity G Quick inquiry Where to buy Suppliers range | Cas No. 87585-03-3. | |
Levonorgestrel Impurity L (18-Methylester-4-ene-3,17-dione) Quick inquiry Where to buy Suppliers range | Cas No. 21800-83-9. | |
Levonorgestrel Impurity M Quick inquiry Where to buy Suppliers range | Cas No. 51087-61-7. | |
Levonorgestrel Impurity N Quick inquiry Where to buy Suppliers range | Cas No. 4222-96-2. | |
Levonorgestrel Impurity O Quick inquiry Where to buy Suppliers range | Cas No. 155683-60-6. | |
Levonorgestrel Impurity P Quick inquiry Where to buy Suppliers range | Cas No. 100021-05-4. | |
Levonorgestrel Impurity Q Quick inquiry Where to buy Suppliers range | Cas No. 1038-28-4. | |
Levonorgestrel Impurity R Quick inquiry Where to buy Suppliers range | Cas No. 2322-77-2. | |
Levonorgestrel Impurity S Quick inquiry Where to buy Suppliers range | Cas No. 176254-10-7. | |
Levonorgestrel Impurity T Quick inquiry Where to buy Suppliers range | Cas No. 799-43-9. | |
Levonorgestrel Impurity W Quick inquiry Where to buy Suppliers range | Cas No. 155683-59-3. | |
Levonorgestrel Sulfate Sodium Salt Quick inquiry Where to buy Suppliers range | a Norgestrel metabolite. Synonyms: D-(-)-Norgestrel-17-sulfate Sodium Salt. Grades: > 95%. Molecular formula: C21H27O5S.Na. Mole weight: 414.49. | |
10-alpha-Hydroxy Levonorgestrel Quick inquiry Where to buy Suppliers range | A metabolite of Levonorgestrel, which is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Synonyms: 10-alpha-Hydroxy Levonorgestrel; (17α)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one; 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one. Grades: > 95%. Molecular formula: C21H28O3. Mole weight: 328.46. | |
(17α)-(±)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T) Quick inquiry Where to buy Suppliers range | (17α)-(±)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T). Group: Biochemicals. Alternative Names: (±)-13-Ethyl-3-methoxy-18,19-dinor-17α-pregna-2,5(10)-dien-20-yn-17-ol. Grades: Highly Purified. CAS No. 799-43-9. Pack Sizes: 500mg. Molecular Formula: C22H30O2, Molecular Weight: 326.47. US Biological Life Sciences. | Worldwide |
3alfa,5-beta-Tetrahydro Levonorgestrel Quick inquiry Where to buy Suppliers range | A metabolite of Levonorgestrel, which is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Synonyms: 3-alpha5-beta-Tetrahydro Levonorgestrel. Grades: > 95%. Molecular formula: C21H32O2. Mole weight: 316.49. | |
Delta1 (10)-4, 5-dihydro-levonorgestrel Quick inquiry Where to buy Suppliers range | Norgestrel impurity. Synonyms: (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-1-en-20-yn-3-one. Grades: > 95%. Molecular formula: C21H28O2. Mole weight: 312.46. | |
Delta-5(10)-8-alfa-Levonorgestrel Quick inquiry Where to buy Suppliers range | A metabolite of Levonorgestrel, which is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Synonyms: 13β-Ethyl-17α-ethynyl-17β-hydroxygon-5(10)-en-3-one. Grades: > 95%. CAS No. 5772-36-1. Molecular formula: C21H28O2. Mole weight: 312.46. | |
D-(-)-Norgestrel (Levonorgestrel) Quick inquiry Where to buy Suppliers range | Levonorgestrel is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Synonyms: SCH29851; SCH 29851; SCH-29851. Grades: >98%. CAS No. 797-63-7. Molecular formula: C21H28O2. Mole weight: 312.45. | |
13-Ethyl-17α-trimethylsilylethynyl-3-triflate-18,19-dinor-pregna-3,5-dien-17-ol Quick inquiry Where to buy Suppliers range | Protected EP Levonorgestrel impurity C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
13-Ethyl-17α-trimethylsilylethynyl-3-triflate-18,19-dinor-pregna-3,5-dien-17-ol Trimethylsilyl Ether Quick inquiry Where to buy Suppliers range | Protected EP Levonorgestrel impurity C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one (Levo Norgestrel Impurity) Quick inquiry Where to buy Suppliers range | EP Levonorgestrel impurity B. Group: Biochemicals. Alternative Names: 13-Ethyl-17α-ethynyl-17-hydroxygon-5(10)-en-3-one; EP Levonorgestrel Impurity B; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one. Grades: Highly Purified. CAS No. 19914-67-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one(levo norgestrel impurity) Quick inquiry Where to buy Suppliers range | 13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one(levo norgestrel impurity). Group: Biochemicals. Alternative Names: 13-Ethyl-17a-ethynyl-17-hydroxygon-5(10)-en-3-one; EP levonorgestrel impurity B; (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one. Grades: Highly Purified. CAS No. 19914-67-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C21H28O2. US Biological Life Sciences. | Worldwide |
13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity) Quick inquiry Where to buy Suppliers range | EP Levonorgestrel impurity D. Group: Biochemicals. Alternative Names: (17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; EP Levonorgestrel Impurity D. Grades: Highly Purified. CAS No. 32419-58-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(levo norgestrel impurity) Quick inquiry Where to buy Suppliers range | 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(levo norgestrel impurity). Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; EP levonorgestrel impurity D. Grades: Highly Purified. CAS No. 32419-58-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C21H30O. US Biological Life Sciences. | Worldwide |
13-Ethyl-3,17α-trimethylsilylethynyl-18,19-dinor-pregna-3,5-dien-17-ol Quick inquiry Where to buy Suppliers range | Protected EP Levonorgestrel impurity C. Group: Biochemicals. Alternative Names: Ditetramethylsilane Levonorgestrel Impurity C. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) Quick inquiry Where to buy Suppliers range | EP Levonorgestrel impurity C. Group: Biochemicals. Alternative Names: Levonorgestrel Impurity C. Grades: Highly Purified. CAS No. 1337972-89-0. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
17,17-bis(17-hydroxy-18a-homoestr-4-ene-3-one Quick inquiry Where to buy Suppliers range | A metabolite of Levonorgestrel, which is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Synonyms: 17,17-bis(17-hydroxy-18a-homoestr-4-ene-3-one. Grades: > 95%. Molecular formula: C38H54O4. Mole weight: 574.85. | |
(17 β)-13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17-ol Quick inquiry Where to buy Suppliers range | (17 β)-13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17-ol is a reactant in the synthesis of new immunogens for levonorgestrel and its 3-syn and anti-oximes. Group: Biochemicals. Grades: Highly Purified. CAS No. 7443-72-3. Pack Sizes: 25mg, 250mg. Molecular Formula: C20H26O2, Molecular Weight: 298.42. US Biological Life Sciences. | Worldwide |
17-Desacetyl Norgestimate Quick inquiry Where to buy Suppliers range | A metabolite of Norgestimate. Norelgestromin is a steroidal progestin used in contraceptive patches, where it is combined with the estrogen ethinyl estradiol. Group: Biochemicals. Alternative Names: syn-Norelgestromin; Z-17-Deacetylnorgestimate; (8R, 9S, 10R, 13S, 14S, 17R, Z) -13-Ethyl-17-ethynyl-17-hydroxy-6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17-dodecahydro-1H-cyclopenta [a]phenanthren-3 (2H) -one Oxime; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one Oxime;17-Deacetylnorgestimate; 18-Methylnorethindrone oxime; BRN 4202099; D-Norgestrel 3-Oxime; Levonorgestrel 3-Oxime; RWJ 10553; Norelgestromin. Grades: Highly Purified. CAS No. 53016-31-2. Pack Sizes: 5mg, 10mg, 25mg, 100mg. Molecular Formula: C??H??NO?, Molecular Weight: 327.46. US Biological Life Sciences. | Worldwide |
17-Desacetyl Norgestimate-d6 (Major) Quick inquiry Where to buy Suppliers range | A labeled metabolite of Norgestimate. Group: Biochemicals. Alternative Names: (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one-d6 Oxime;17-Deacetylnorgestimate-d6; 18-Methylnorethindrone-d6 Oxime; BRN 4202099-d6; D-Norgestrel-d6 3-Oxime; Levonorgestrel-d6 3-Oxime; RWJ 10553. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
(3E)-17-Deacetylnorgestimate Quick inquiry Where to buy Suppliers range | (3E)-17-Deacetylnorgestimate is a metabolite of Norgestimate, which is a progestin medication used in birth control pills for women and in menopausal hormone therapy. Uses: Contraceptive agents, hormonal. Synonyms: 17-Deacylnorgestimate; 18-Methylnorethindrone oxime; BRN 4202099; D-Norgestrel 3-oxime; Levonorgestrel 3-oxime; Levonorgestrel oxime; Norelgestromin; Norplant 3-oxime; RWJ 10553; d-(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one Oxime; (8R,9S,10R,13S,14S,17R,E)-13-ethyl-17-Ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Oxime. Grades: 98%. CAS No. 74183-55-4. Molecular formula: C44H63F2N3O5. Mole weight: 751.98. | |
(3Z)-17-Desacetyl Norgestimate Quick inquiry Where to buy Suppliers range | (3Z)-17-Desacetyl Norgestimate is a metabolite of Norgestimate, which is a progestin medication used in birth control pills for women and in menopausal hormone therapy. Uses: Contraceptive agents, hormonal. Synonyms: syn-Norelgestromin; Z-17-Deacetylnorgestimate; (8R,9S,10R,13S,14S,17R,Z)-13-Ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Oxime; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one Oxime; 17-Deacetylnorgestimate; 18-Methylnorethindrone oxime; BRN 4202099; D-Norgestrel 3-Oxime; Levonorgestrel 3-Oxime; RWJ 10553; Norelgestromin. Grades: ≥95%. CAS No. 74183-54-3. Molecular formula: C21H29NO2. Mole weight: 327.46. | |
6-Oxo D-(-)-norgestrel Quick inquiry Where to buy Suppliers range | 6-Oxo D-(-)-norgestrel. Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yne-3,6-dione; 6-Keto levonorgestrel. Grades: Highly Purified. CAS No. 1175109-63-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H26O3. US Biological Life Sciences. | Worldwide |
Δ5(10),6,8(9)-D-(-)-Norgestrel Quick inquiry Where to buy Suppliers range | Δ5(10),6,8(9)-D-(-)-Norgestrel. Group: Biochemicals. Alternative Names: Levonorgestrel Impurity W. Grades: Highly Purified. CAS No. 155683-59-3. Pack Sizes: 5mg. Molecular Formula: C22H26O, Molecular Weight: 306.44. US Biological Life Sciences. | Worldwide |
D-(-)-Norgestrel Quick inquiry Where to buy Suppliers range | An emergency contraceptive. Group: Biochemicals. Alternative Names: 17-Ethynyl-18-methyl-19-nortestosterone; (17α)-13-Ethyl-17-hydroxy -18,19-dinorpregn-4-en-20-yn-3-one; Levonorgestrel; D-Norgestrel; Dexnorgestrel; Levonelle; Levonova; Microlut; Microval; Norgeston. Grades: Highly Purified. CAS No. 797-63-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
D-(-)-Norgestrel 17-Acetate Quick inquiry Where to buy Suppliers range | D-(-)-Norgestrel 17-Acetate. Group: Biochemicals. Alternative Names: (17α)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one; 17-Acetoxy-13-ethyl-18,19-dinor-17α-pregn-4-en-20-yn-3-one; 17-Ethynyl-18-methyl-19-nortestosterone Acetate; 17α-Ethynyl-18-methyl-19-nortestosterone Acetate; 17 β-Acetoxy-17-ethynyl-18-methyl-19-norandrost-4-en-3-one; Levonorgestrel 17-Acetate; Levonorgestrel Acetate; d-(17α)-17-Acetoxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one. Grades: Highly Purified. CAS No. 13732-69-9. Pack Sizes: 100mg. Molecular Formula: C23H30O3, Molecular Weight: 354.48. US Biological Life Sciences. | Worldwide |
D-(-)-Norgestrel β-D-Glucuronide Quick inquiry Where to buy Suppliers range | A glucuronide metabolite of Levonorgestrel. Group: Biochemicals. Alternative Names: 17-Ethynyl-18-methyl-19-nortestosterone Glucuronide; Levonorgestrel Glucuronide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
D-(-)-Norgestrel β-D-Glucuronide Methyl Ester Quick inquiry Where to buy Suppliers range | An intermediate to the glucuronide metabolite of Levonorgestrel. Group: Biochemicals. Alternative Names: 17-Ethynyl-18-methyl-19-nortestosterone Glucuronide Methyl Ester; Levonorgestrel Glucuronide Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
D-(-)-Norgestrel-d6 17-Acetate Quick inquiry Where to buy Suppliers range | D-(-)-Norgestrel-d6 17-Acetate. Group: Biochemicals. Alternative Names: (17α)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one-d6; 17-Acetoxy-13-ethyl-18,19-dinor-17α-pregn-4-en-20-yn-3-one-d6; 17-Ethynyl-18-methyl-19-nortestosterone Acetate-d6; 17α-Ethynyl-18-methyl-19-nortestosterone Acetate-d6; 17 β-Acetoxy-17-ethynyl-18-methyl-19-norandrost-4-en-3-one-d6; Levonorgestrel 17-Acetate-d6; Levonorgestrel Acetate-d6; d-(17α)-17-Acetoxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one-d6. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C23H24D6O3, Molecular Weight: 360.5. US Biological Life Sciences. | Worldwide |
D-(-)-Norgestrel Tri-O-acetyl β-D-Glucuronide Methyl Ester Quick inquiry Where to buy Suppliers range | An intermediate to the glucuronide metabolite of Levonorgestrel. Group: Biochemicals. Alternative Names: 17-Ethynyl-18-methyl-19-nortestosterone Tri-O-acetyl Glucuronide Methyl Ester; Levonorgestrel Tri-O-acetyl Glucuronide Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Gestodene Quick inquiry Where to buy Suppliers range | Gestodene is a progestogen hormonal contraceptive.Gestodene is androgenically neutral, meaning that contraceptive pills containing gestodene do not exhibit the androgenic side effects often associated with second-generation contraceptive pills, such as those containing levonorgestrel. Synonyms: 18,19-Dinorpregna-4,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one; Gestinol; SHB 331; WL 70; (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Grades: >98%. CAS No. 60282-87-3. Molecular formula: C21H26O2. Mole weight: 310.43. | |
Norgestimate Quick inquiry Where to buy Suppliers range | white crystalline solid. Group: Steroidal Compounds. Alternative Names: NORGESTIMATE,USP STANDARD; dexnorgestrelacetime; Norgestimate; d-17beta-acetoxy-13beta-ethyl-17alpha-ethinyl-gon-4en-3-one oxime; Norgestimat; levonorgestrel acetate 3-oxime. Grades: 95%+. CAS No. 35189-28-7. Molecular formula: C23H31NO3. Mole weight: 369.5. IUPAC Name: [(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]acetate. Exact Mass: 369.23000. EC Number: 244-046-1. Density: 1.22g/cm³. SMILES: CCC12CCC3C (C1CCC2 (C#C)OC (=O)C)CCC4=CC (=NO)CCC34. InChIKey: KIQQMECNKUGGKA-NMYWJIRASA-N. | |
Norgestrel Quick inquiry Where to buy Suppliers range | White Solid. Group: Steroidal Compounds. Alternative Names: 18,19-Dinor-17-alpha-pregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (+-)-. Grades: 95%+. CAS No. 6533-00-2. Molecular formula: C21H28O2. Mole weight: 312.45. IUPAC Name: levonorgestrel. Exact Mass: 312.20900. Density: 1.139g/cm³. | |
Norgestrel Sulfate Sodium Salt Quick inquiry Where to buy Suppliers range | A metabolite of Norgestrel, which is an excellent progestational and ovulation inhibiting steroid. Synonyms: Levonorgestrel Sulfate Sodium Salt; D-(-)-Norgestrel-17-sulfate Sodium Salt. Grades: > 95%. Molecular formula: C21H27O5S.Na. Mole weight: 391.51 22.99. |