| post date: | dec 01,2021 |
| expiry date: | dec 01,2022 |
| detailed description: |
cas no. :3836-23-5
quantity: 1000kilograms specs:99% payment method: paypal or l/c norethisterone enantate cas no.: 3836-23-5 formula: c27h38o3 molecular weight: 410.65 synonyms: 19-nor-17a-pregn-4-en-20-yn-3-one, 17-hydroxy-, heptanoate(6ci,7ci,8ci); heptanoic acid, ester with 17-hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one (8ci); 17a-ethynyl-19-nortestosterone 17-heptanoate;nsc 22846; norethindrone enanthate;norethisterone heptanoate;norigest;noristerat; inchi inchi=1/c27h38o3/c1-4-6-7-8-9-25(29)30-27(5-2)17-15-24-23-12-10-19-18-20(28)11-13-21(19)22(23)14-16-26(24,27)3/h2,18,21-24h,4,6-17h2,1,3h3 einecs: 223-326-7 density: 1.08 g/cm3 melting point：69-73°c boiling point: 515.3 °c at 760 mmhg flash point: 219 °c steam vapour :9.93e-11mmhg at 25°c specific rotation：-13- -19° loss on drying：≤0.5% residue on ignition：≤0.1% clearance of solution：should conform inorganic enanthate：≤0.13% related substances：total impurities≤2.0% assay(on dry basis)：97.0%-103.0% appearance: white or almost white crystalline powder |
| cas registry number: | 3836-23-5 |
| synonyms: | ;norethindrone enanthate;(8xi,17beta)-17-ethynyl-3-oxoestr-4-en-17-yl heptanoate;(17beta)-17-ethynyl-3-oxoestr-4-en-17-yl heptanoate;17-ethynyl-3-oxoestr-4-en-17-yl heptanoate;17alpha-ethynyl-19-nortestosterone 17-heptanoate;norethisterone enanthate; |
| molecular formula: | c27h38o3 |
| molecular weight: | 410.5888 |
| molecular structure: | 
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