20α-Dihydrodydrogesterone

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£703.00

SKU:: 421339
Molecular Weight:: 314.46
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 4243-74-7
Extra Details:: 20α-Dihydrodydrogesterone is the major active metabolite of dydrogesterone. Synonyms: (9β,10α,20S)-20-Hydroxypregna-4,6-dien-3-one; 20α-Hydroxy-9β,10α-pregna-4,6-dien-3-one; 20α-Hydroxydydrogesterone CAS No: 4243-74-7 Molecular Formula: C₂₁H₃₀O₂ Molecular Weight: 314.46 Purity (HPLC): ≥98% Appearance: Pale yellow to yellow solid Solubility: Chloroform (Slightly), Methanol (Slightly) Melting Point: >160°C (subl) Method for Determining Identity: Proton NMR Spectroscopic and Mass Spectrometric Analysis Elemental Analysis: As reported Specific Rotation (c=0.2, Chloroform): As reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4°C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.