5α-Pregnane-3,20-dione (allo)
SIGMA/P7754 - progesterone metabolite
Synonym: 5α-Dihydroprogesterone; Allopregnane-
CAS Number: 566-65-4
Empirical Formula (Hill Notation): C21H32O2
Molecular Weight: 316.48
EC Number: 209-297-3
MDL Number: MFCD00067132
Linear Formula: C21H32O2
Product Type: Chemical
| form | powder |
| InChI | 1S/C21H32O2/c1-13(22)17-6 |
| InChI key | XMRPGKVKISIQBV-BJMCWZGWSA |
| Quality Level | 200 ![]() |
| SMILES string | [H][C@@]12CC[C@@]3([H])[C |
| Biochem/physiol Actions: | A high-level metabolite of progesterone in breast cancer tissue (but not normal breast tissue); promotes cell proliferation and detachment. Receptors appear only on the cell surface of MCF-7 breast cancer cells, not on nuclei where most other steroid receptors are located. |
| Packaging: | 1 g in poly bottle |
| Packaging: | 500 mg in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 51111800 |

