Estradiol

• CAT Number: I013886
• CAS Number: 50-28-2
• Molecular Formula: C₁₈H₂₄O₂
• Molecular Weight: 272.38
• Purity: ≥95%
• Target: Estrogen Receptor/ERR
• Solubility: DMSO: ≥150 mg/mL
• IUPAC Name: (8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
• InChI: InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17+,18+/m1/s1
• InChIKey: VOXZDWNPVJITMN-ZBRFXRBCSA-N
• SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)O

Estradiol（Cat No.:I013886）is a naturally occurring estrogen hormone, primarily produced by the ovaries in females, and plays a crucial role in the regulation of the menstrual cycle, reproduction, and the development of secondary sexual characteristics. It is the most potent and prevalent form of estrogen in premenopausal women. Estradiol influences bone density, skin health, and cardiovascular function. It is used therapeutically in hormone replacement therapy (HRT) for menopause symptoms, as well as in managing conditions like osteoporosis, and in hormone-sensitive cancers, such as breast cancer, where its effects on estrogen receptors are targeted.

Reference

[1]. Woolley CS, et al. Estradiol increases the sensitivity of hippocampal CA1 pyramidal cells to NMDA receptor-mediated synaptic input: correlation with dendritic spine density. J Neurosci. 1997 Mar 1;17(5):1848-59.[2]. Mermelstein PG, et al. Estradiol reduces calcium currents in rat neostriatal neurons via a membrane receptor. J Neurosci. 1996 Jan 15;16(2):595-604.[3]. Girasole G, et al. 17 beta-estradiol inhibits interleukin-6 production by bone marrow-derived stromal cells and osteoblasts in vitro: a potential mechanism for the antiosteoporotic effect of estrogens. J Clin Invest. 1992 Mar;89(3):883-91. [4]. Woolley CS, et al. Estradiol mediates fluctuation in hippocampal synapse density during the estrous cycle in the adult rat. J Neurosci. 1992 Jul;12(7):2549-54.[5]. Woolley CS, et al. Roles of estradiol and progesterone in regulation of hippocampal dendritic spine density during the estrous cycle in the rat. J Comp Neurol. 1993 Oct 8;336(2):293-306.