Pregnane-3,20-Dione, (5.Beta.)-
Product Description
| Product | Pregnane-3,20-Dione, (5.Beta.)- |
| CAS | 128-23-4 |
| Formula | C21H32O2 |
| Synonym | Pregnane-3,20-dione, (5ß)-, 5ß-Pregnane-3,20-dione, 5ß-Dihydroprogesterone, 5ß-Pregnan-3,20-dione, NSC 82868, 5beta-Pregnan-3,20-dione, 5B-Pregnan-3,20-dione, 5-BETA-DIHYDROPROGESTERONE, 5-BETA-PREGNAN-3,20-DIONE, PREGNANEDIONE, 5B-pregnane-3,20-dione, NSC 82868, 5ß-Pregnane-3,20-dione, 5ß-Pregnanedione, PREGNANEDIONE, 5beta-Dihydroprogesterone, 5beta-Pregnan-3,20-dione, NSC 82868, UNII-105J2Q45A0, 5beta-Pregnane-3,20-dione (8CI), Pregnane-3,20-dione, (5beta)- (9CI) |
Typical Product Specifications
| Molecular weight | 316.48 |
| SMILES | O=C1C[C@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@@]4(CC[C@H]3[C@@]2(CC1)C)C)C(=O)C |
| InChI | 1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14,16-19H,4-12H2,1-3H3/t14-,16+,17-,18+,19+,20+,21-/m0/s1 |
| log P (octanol-water) | 3.460 |
| Melting Point | 123 ° C |
| Atmospheric OH Rate Constant | 3.85E-11 cm3/molecule-sec |
| Chemical Structure | ![]() |
| Class | Specialty Chemicals |

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