18-Hydroxycortisol (Hemiketal)

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£688.00

SKU:: 412313
Molecular Weight:: 378.46
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 144302-17-0
Extra Details:: 18-Hydroxycortisol is a derivative of Cortisol, frequently referred to as the “stress hormone”, is released into the bloodstream during periods of stress. Cortisol also has effects on enhancing memory with regards to emotions during stressful events. Synonyms: (11ß,20R)-18,20-Epoxy-11,17,20,21-tetrahydroxy-pregn-4-en-3-one, 1H,9H-Naphth[2',1':4,5]indeno[1,7a-c]furan Pregn-4-en-3-one Deriv.; Hemiketal CAS No: 144302-17-0 Molecular Formula: C21H30O6 Molecular Weight: 378.46 Purity: ≥95% (HPLC) Appearance: Off-white to pale beige solid Solubility: Ethanol (Slightly, Heated), Pyridine (Slightly) Method for Determining Identity: Proton H NMR (Pyridine-d5) Spectroscopic and Mass Spectrometric analysis Melting Point: >166°C (dec.) Atmosphere: Inert Storage and Stability: Store at 4°C under an atmosphere of inert gas. Stable for 6 months after receipt. Caution: Hygroscopic.