2-Methyl Ethynyl Estradiol
- CAS NO.：3240-39-9
- Empirical Formula: C21H26O2
- Molecular Weight: 310.43
- MDL number: MFCD20133780
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-20 15:44:56
What is 2-Methyl Ethynyl Estradiol?
The Uses of 2-Methyl Ethynyl Estradiol
2-Methylethynylestradiol is a 17α-ethynyl steroid. 2-Methylethynylestradiol is an impurity of Ethynylestradiol (E685100).
The Uses of 2-Methyl Ethynyl Estradiol
2-Methylethynylestradiol (Ethinylestradiol EP Impurity M) is a 17α-ethynyl steroid. 2-Methylethynylestradiol is an impurity of Ethynylestradiol (E685100).
Properties of 2-Methyl Ethynyl Estradiol
| Melting point: | 172-175°C |
| Boiling point: | 463.3±45.0 °C(Predicted) |
| Density | 1.19±0.1 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 10.61±0.60(Predicted) |
| form | Solid |
| color | White to Pale Yellow |
Safety information for 2-Methyl Ethynyl Estradiol
Computed Descriptors for 2-Methyl Ethynyl Estradiol
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