| Identification | Back Directory | [Name]
17α-Ethynyl-18-methylestra-3,5-diene-3,17β-diol Diacetate | [CAS]
13635-15-9 | [Synonyms]
Norgestimate Impurity 9
LEVONORGESTREL DIACETATE
17α-Ethynyl-18-methylestra-3,5-diene-3,17β-diol Diacetate
13-ethyl-3，17-diyl diacetate-18,19-dinor-17a-pregna-3,5(6)-dien-20yn
18,19-Dinorpregna-3,5-dien-20-yne-3,17-diol, 13-ethyl-, 3,17-diacetate, (17α)- | [Molecular Formula]
C25H32O4 | [MDL Number]
MFCD31544027 | [MOL File]
13635-15-9.mol | [Molecular Weight]
396.519 |
| Chemical Properties | Back Directory | [Melting point ]
158-159 °C | [Boiling point ]
510.7±50.0 °C(Predicted) | [density ]
1.15±0.1 g/cm3(Predicted) | [solubility ]
soluble in Methanol | [form ]
Solid | [color ]
Off-White |
| Hazard Information | Back Directory | [Uses]
17α-Ethynyl-18-methylestra-3,5-diene-3,17β-diol Diacetate is an intermediate in the synthesis of Norgestimate (N686000), an acetylated progestin used as an oral contraceptive and the prodrug to Norelgestromin (D288700). |
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| Company Name: |
Energy Chemical
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| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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