CAS: 57-83-0 Name: Pregn-4-ene-3,20-dione
Properties
- CAS
- 57-83-0
- NAME
- Pregn-4-ene-3,20-dione
- SMILES
- O=C1CC[C@]2(C(=C1)CC[C@@H]1[C@@H]2CC[C@]2([C@H]1CC[C@@H]2C(=O)C)C)C
- MDL
- MFCD00003658
- FORMULA
- C21H30O2
- MOL WEIGHT
- 314.4617
Price List Update : 2024-10-10 08:38:28
| SKU No | Purity | Size | Price | In stock | Qty | Action |
|---|---|---|---|---|---|---|
| ARB0000000578305 | 98%+ | 5g | $7.37 |
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| ARB00000005783025 | 98%+ | 25g | $24.60 |
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| ARB000000057830100 | 98%+ | 100g | $90.07 |
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| ARB000000057830500 | 98%+ | 500g | $413.92 |
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| Other packaging and requirements | ||||||
57-83-0 MFCD00003658 Pregn-4-ene-3,20-dione last price updated at :2024-10-10 08:38:28 ,the Minimum packaging unit price $7.37 .
| MDL | MFCD00003658 |
|---|---|
| Merck | 7773 |
| CAS | 57-83-0 |
| Smiles | O=C1CC[C@]2(C(=C1)CC[C@@H]1[C@@H]2CC[C@]2([C@H]1CC[C@@H]2C(=O)C)C)C |
| Density | d23 1.166; d20 1.171 |
| Form | powder |
| Boiling point | 394.13°C (rough estimate) |
| Melting point | 128-132°C(lit.) |
| Fp | 2℃ |
| Color | Yellow to yellow-brown |
| InChIKey | RJKFOVLPORLFTN-LEKSSAKUSA-N |
| Formula | C21H30O2 |
| Mol Weight | 314.4617 |
| Refractive index | 182 ° (C=2, Dioxane) |
| Solubility | H2O: 25mg/mL, may be clear to slightly hazy |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Storage | Store at RT |
| Optical Rotation | 186 º (c=1, ethanol) |
| Name | Pregn-4-ene-3,20-dione |