17β-Estradiol sulfate-d4 sodium

• CAT Number: S000832
• CAS Number: 352431-50-6
• Molecular Formula: C18H19D4NaO5S
• Molecular Weight: 378.45
• Purity: ≥95%
• IUPAC Name: sodium;[(8R,9S,13S,14S,17S)-2,4,16,16-tetradeuterio-17-hydroxy-13-methyl-7,8,9,11,12,14,15,17-octahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate
• InChI: InChI=1S/C18H24O5S.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;/h3,5,10,14-17,19H,2,4,6-9H2,1H3,(H,20,21,22);/q;+1/p-1/t14-,15-,16+,17+,18+;/m1./s1/i3D,7D2,10D
• InChIKey: LMJQCTISQYSLPF-LDBFCMRTSA-M
• SMILES: [2H]C1=CC2=C(CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC([C@@H]4O)([2H])[2H])C)C(=C1OS(=O)(=O)[O-])[2H].[Na+]

17β-Estradiol sulfate-d4 sodium is a high-purity, deuterium-labeled analog of 17β-Estradiol sulfate, a critical estrogen conjugate used in pharmaceutical research. This compound, featuring four deuterium atoms, is essential for studying estrogen metabolism, pharmacokinetics, and pharmacodynamics. The incorporation of stable heavy isotopes like deuterium enhances the precision and reliability of analytical results. 17β-Estradiol sulfate-d4 sodium is invaluable for clinical research and drug development, providing detailed insights into the metabolic pathways and effects of estrogen conjugates. Its stable isotope labeling ensures consistent and reproducible data, making it a crucial tool for developing more effective and safer estrogen-based therapies. This compound integrates seamlessly into existing experimental protocols, offering a robust solution for high-precision scientific investigations.