Ethynyl Estradiol-13C2

CAS: 2483735-63-1

Ref. TR-E685101

Product Information

• Name: Ethynyl Estradiol-13C2
• Synonyms: 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol-20,21-13C2, (17a)- (ACI), (17a)-19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol-20,21-13C2 (ACI), (17a)-19-Norpregna-1,3,5(10)-trien-20-yne-20,21-13C2-3,17-diol, Ethynyl-13C2 estradiol, Ethinylestradiol (ethinyl-13C2)

Description

Applications Ethynyl Estradiol-13C2 is isotope labelled version of Ethynyl Estradiol (E685100) which can be used in biological and analytical studies of simultaneous determination of UV-​filters and estrogens in aquatic invertebrates by modified Quick, Easy, Cheap, Effective, Rugged, and Safe extraction and liquid chromatography tandem mass spectrometry.
References 1. Koetsawang, S. et al.: Contraception. 1982 March:25(3) p231-2412. Cuttler, L. et al.: J. Endocrinol. Metab. 1985 Jun;60(6):1087-92.

• Brand: TRC

Chemical properties

• Molecular weight: 298.39
• Formula: C₂C₁₈H₂₄O₂
• Color/Form: Off-White
• InChI: 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/i1+1,3+1
• SMILES: C[C@]12CC[C@@H]3c4ccc(O)cc4CC[C@H]3[C@@H]1CC[C@@]2(O)[13C]#[13CH]