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| | 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Basic information |
| Product Name: | 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one | | Synonyms: | 3B,5-DIHYDROXY-6B,7B:15B,16B-DIMETHYLENE-5B-ANDROSTAN-17-ONE;3beta,5beta-dihydroxy-6beta,7beta;(2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR);-2,9b-Dihydroxy-4a,6a-dimethylhexadecahydro-1H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7(7aH);[3S-(3a,5a,6b,7b,8a,9b,10a,13a,14b,15b,16b)]-octadecahydro-3,5-dihydroxy-10,13-dimethyl-17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one;6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one;3,5-DIHYDROXY-6,7:15,16-DIMETHYLENE-5-ANDROSTAN-17-ONE;[3S-(3a,5a,6,7,8a,9,10a,13a,14,15,16)]-octadecahydro-3,5-dihydroxy-10,13-dimethyl-17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one | | CAS: | 82543-16-6 | | MF: | C21H30O3 | | MW: | 330.46 | | EINECS: | 617-347-4 | | Product Categories: | Intermediates & Fine Chemicals;Pharmaceuticals;Steroids | | Mol File: | 82543-16-6.mol |  |
| | 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Chemical Properties |
| Melting point | 205-207°C | | Boiling point | 478.3±45.0 °C(Predicted) | | density | 1.286±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Solid | | pka | 14.59±0.70(Predicted) | | color | White to Off-White |
| | 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | Intermediate of Drospirenone. |
| | 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Preparation Products And Raw materials |
| Raw materials | 3H-Cycloprop[15,16]androsta-5,15-dien-17-one,15,16-dihydro-3,7-dihydroxy-,-->3'H-Cycloprop[15,16]androsta-6,15-dien-17-one, 3-(2,2-dimethyl-1-oxopropoxy)-15,16-dihydro-5-hydroxy-, (3β,5β,15α,16α)--->3'H-Cycloprop[15,16]androst-15-en-17-one, 3-(2,2-dimethyl-1-oxopropoxy)-5,6-epoxy-15,16-dihydro-7-hydroxy-, (3β,5β,6β,7β,15α,16α)--->7α-chloro-5,6β-epoxy-15β,16β-methylene-3β-pivaloyloxy-5β-androstan-17-one-->15,16-Dihydro-3-hydroxy-3'H-cycloprop[15,16]androsta-5,15-dien-17-one-->(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one-->3H-Cycloprop[15,16]androsta-5,15-dien-17-one,3-(2,2-dimethyl-1--->Diiodomethane-->Dibromomethane |
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