Melengestrol acetate
- Product NameMelengestrol acetate
- CAS2919-66-6
- CBNumberCB5337383
- MFC25H32O4
- MW396.52
- EINECS220-859-7
- MDL NumberMFCD00072142
- MOL File2919-66-6.mol
Chemical Properties
| Melting point | 202-204 °C(lit.) |
| alpha | D23 -127° (c = 0.31 in chloroform) |
| Boiling point | 440.2°C (rough estimate) |
| Density | 1.0911 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | 0-6°C |
| solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| color | Off-White to Beige |
| BRN | 2066919 |
| InChIKey | UDKABVSQKJNZBH-DWNQPYOZSA-N |
| SMILES | C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@](OC(C)=O)(C(=O)C)C(=C)C3)C=C2C |
| CAS DataBase Reference | 2919-66-6(CAS DataBase Reference) |
| FDA 21 CFR | 558.4 |
| FDA UNII | 4W5HDS3936 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H361fd |
| Precautionary statements | P201-P202-P280-P308+P313-P405-P501 |
| Hazard Codes | Xn |
| Risk Statements | 62 |
| Safety Statements | 36 |
| WGK Germany | 3 |
| RTECS | TU4141000 |
| HS Code | 29372390 |
| Toxicity | LD50 (mg/kg): >8000 orally in rats; >2500 i.p. in mice (Zimbelman) |
