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19-Norethindrone (17-Hydroxy-19-nor-17a-4-pregnen-20-yn-3-one, 19-Nor-17a- -ethynyl-4-androsten-17b-ol-3-one, 17a-Ethynyl-19-nortestosterone, 19-Norethisterone, ). Group: Biochemicals. Alternative Names: 17-Hydroxy-19-nor-17a-4-pregnen-20-yn-3-one; 19-Nor-17a- -ethynyl-4-androsten-17b-ol-3-one; 17a-Ethynyl-19-nortestosterone; 19-Norethisterone. Grades: Highly Purified. CAS No. 68-22-4. Pack Sizes: 2g. US Biological Life Sciences.
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Levonorgestrel EP Impurity U
Levonorgestrel EP Impurity U. Uses: For analytical and research use. Group: Impurity standards. CAS No. 68-22-4. Molecular Formula: C20H26O2. Mole Weight: 298.43. Catalog: APB68224.
Norethindrone
Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Norethisterone. CAS No. 68-22-4. Pack Sizes: 10 mM * 1 mL; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-B0554.
Norethindrone
Norethindrone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-13-METHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;4-ESTREN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;17-HYDROXY-19-NOR-17ALPHA-4-PREGNEN-20-YN-3-ONE;17-hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one;17a-ethynyl-19-nortestosterone;17ALPHA-ETHYNYL-17BETA-HYDROXY-19-NOR-4-ANDROSTEN-3-ONE;17ALPHA-ETHYNYL-19-NORTESTOSTERONE;19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE. Product Category: Steroidal Compounds. Appearance: powder. CAS No. 68-22-4. Molecular formula: C20H26O2. Mole weight: 298.42. Purity: 0.98. IUPACName: (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Canonical SMILES: CC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=O)CCC34. Density: 1.15 g/cm³. ECNumber: 200-681-6. Product ID: ACM68224. Alfa Chemistry ISO 9001:2015 Certified.
Norethindrone (Norethisterone)
Cas No. 68-22-4.
Norethindrone (Standard)
Norethindrone (Standard) is the analytical standard of Norethindrone. This product is intended for research and analytical applications. Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Norethisterone (Standard). CAS No. 68-22-4. Pack Sizes: 10 mg; 25 mg; 50 mg. Product ID: HY-B0554R.
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C20H26O2. CAS No. 68-22-4. Prepack ID 56768777-1g. Molecular Weight 298.42. See USA prepack pricing.
Polyimidazoline,quaternized. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-benzenedicarboxylicacid,polymerwithn,n'-bis(2-aminoethyl)-1,2-ethanedia;1,4-Benzenedicarboxylicacid,polymerwithN,N'-bis(2-aminoethyl)-1,2-ethanediamine,cyclized,Mesulfates;mine,cyclized,mesulfates;POLYIMIDAZOLINE, QUATERNIZED. Product Category: Polymer/Macromolecule. CAS No. 68187-22-4. Molecular formula: C14H24N4O4. Purity: 0.96. IUPACName: N-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine;terephthalic acid. Canonical SMILES: C1=CC(=CC=C1C(=O)O)C(=O)O.C(CNCCNCCN)N. Density: 1.22 (20°C). ECNumber: 614-360-7. Product ID: ACM68187224. Alfa Chemistry ISO 9001:2015 Certified. Categories: N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine;terephthalic acid.
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