Estrone sulfate-d4 sodium

• CAT Number: S000802
• CAS Number: 285979-80-8
• Molecular Formula: C18H17D4NaO5S
• Molecular Weight: 376.44
• Purity: ≥95%
• IUPAC Name: sodium;[(8R,9S,13S,14S)-2,4,16,16-tetradeuterio-13-methyl-17-oxo-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-3-yl] sulfate
• InChI: InChI=1S/C18H22O5S.Na/c1-18-9-8-14-13-5-3-12(23-24(20,21)22)10-11(13)2-4-15(14)16(18)6-7-17(18)19;/h3,5,10,14-16H,2,4,6-9H2,1H3,(H,20,21,22);/q;+1/p-1/t14-,15-,16+,18+;/m1./s1/i3D,7D2,10D
• InChIKey: VUCAHVBMSFIGAI-IGBMKMNFSA-M
• SMILES: [2H]C1=CC2=C(CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC(C4=O)([2H])[2H])C)C(=C1OS(=O)(=O)[O-])[2H].[Na+]

Estrone Sulfate-d4 Sodium is a high-purity deuterated compound essential for advanced pharmaceutical research. This isotopically labeled version of Estrone Sulfate contains four deuterium atoms, making it a critical tool for studies on estrogen metabolism, hormone replacement therapy, and endocrine function. Its stable isotope labeling ensures precise and reliable analytical results, enhancing the accuracy of pharmacokinetic and pharmacodynamic studies. With improved stability and consistency, Estrone Sulfate-d4 Sodium integrates seamlessly into various experimental protocols, offering a robust and cost-effective solution for high-precision scientific investigations. Ideal for research and development, it supports the advancement of safer and more effective therapeutic agents.