17-epi-Ethynyl Estradiol

CAS: 4717-38-8

Ref. TR-E685095

Produktinformation

• Name: 17-epi-Ethynyl Estradiol
• Synonyme: 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 17-epi-Ethynylestradiol, 17α-Estradiol, 17-ethynyl-, 17β-Ethynylestradiol, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol (17β-Ethinylestradiol), Ethinylestradiol Imp. A (EP)
• Marke: TRC
• Beschreibung: Impurity Ethinylestradiol EP Impurity AApplications 17-epi-Ethynyl Estradiol (Ethinylestradiol EP Impurity A) is the epimer derivative of Ethynyl Estradiol (E685100). An impurity. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences Pomper, M., et al: J. Med. Chem., 33, 3143 (1990), Vulliet, E., et al.: Anal. Bioanal. Chem., 387, 2143 (2007), Muller, M., et al.: Environ. Toxicol. Chem., 27, 1649 (2008),

Chemische Eigenschaften

• Molekulargewicht: 296.40
• Formel: C₂₀H₂₄O₂
• Farbe/Form: White To Off-White
• InChl: InChI=1S/C20H24O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t16-,17-,18+,19+,20-/m1/s1
• InChI Key: InChIKey=VNWKTOKETHGBQD-UHFFFAOYSA-N
• SMILES: C#C[C@@]1(O)CC[C@H]2[C@@H]3CCc4cc(O)ccc4[C@H]3CC[C@@]21C