
CAS Number2098-66-0
SynonymsCyprostat; 6-Chloro-1b,2b-dihydro-17-hydroxy-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione 17-Acetate; Pregna-4,6-diene-3,20-dione, 6-chloro-17-hydroxy-1α,2α-methylene-, acetate; Cyproterone acetate; Cyproterone; androcur; Cyproterone 17α-acetate; (1b,2b)-17-(Acetyloxy)-6-chloro-1,2-dihydro-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione; cPA; CpA (VAN)
Molecular FormulaC24H29ClO4
Molecular Weight416.94
Purity98%
Density1.3±0.1 g/cm3
Boiling Point525.9±50.0 °C at 760 mmHg
Melting Point237.5-240ºC
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2098-66-0 |
| Catalog No. | 2A-9009971 |
| Chinese Name | 环丙孕酮 |
| Synonyms | Cyprostat; 6-Chloro-1b,2b-dihydro-17-hydroxy-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione 17-Acetate; Pregna-4,6-diene-3,20-dione, 6-chloro-17-hydroxy-1α,2α-methylene-, acetate; Cyproterone acetate; Cyproterone; androcur; Cyproterone 17α-acetate; (1b,2b)-17-(Acetyloxy)-6-chloro-1,2-dihydro-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione; cPA; CpA (VAN) |
| Molecular Formula | C24H29ClO4 |
| Molecular Weight | 416.94 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 525.9±50.0 °C at 760 mmHg |
| Melting Point | 237.5-240ºC |
| MDL Number | MFCD00864671 |
| SMILES | [H][C@@]12CC[C@](OC(C)=O)(C(C)=O)[C@@]1(C)CC[C@@]3([H])[C@@]2([H])C=C(Cl)C4=CC(=O)[C@@H]5C[C@@H]5[C@]34C |
| InChI | 1S/C24H29ClO4/c1-12(26)24(29-13(2)27)8-6-16-14-10-20(25)19-11-21(28)15-9-18(15)23(19,4)17(14)5-7-22(16,24)3/h10-11,14-18H,5-9H2,1-4H3/t14-,15+,16-,17-,18-,22-,23-,24-/m0/s1 |
| InChI Key | UWFYSQMTEOIJJG-FDTZYFLXSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| MSDS | msds/9971_1_2098_66_0.pdf |
| Transport Info | Product Name: Cyproterone |
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