Ethinylestradiol - Impurity E — Impurity Reference Standard
Buy Ethinylestradiol - Impurity E (CAS 27521-34-2) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.
Product Code: SSPC-E00006
CAS No.: 27521-34-2
Chemical Name: 6α-Hydroxy Ethynyl Estradiol
Synonyms: (6α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol; 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,6α,17-triol; 6α-Hydroxy-17α-ethynylestradiol; Ethynyl Estradiol Impurity E (EP)