Δ-5(10)-Norethindrone Acetate

CAS: 19637-28-6

Ref. TR-N675995

Produktinformation

• Name: Δ-5(10)-Norethindrone Acetate
• Synonyme: 3-Oxo-19-nor-17alpha-pregn-5(10)-en-20-yn-17-yl Acetate, Norethisterone Acetate Imp. B (EP)

Beschreibung

Impurity Norethindrone Acetate EP Impurity B
Applications Δ-5(10)-Norethindrone Acetate (Norethindrone Acetate EP Impurity B) is a Norethindrone Acetate (N675990) impurity. Used in studies of progesterone-binding properties of purified uteroglobin-like protein.
References Beato, M. et al.: J. Reprod. Fert., 53, 305 (1978); Schroff, A. P., et al.: Anal. Profiles Drug Subs., 4, 268 (1975); Singh, H., et al.: Am. J. Obstet. Gynecol., 135, 409 (1979);

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 340.46
• Formel: C₂₂H₂₈O₃
• Farbe/Form: Off-White
• InChl: InChI=1S/C22H28O3/c1-4-22(25-14(2)23)12-10-20-19-7-5-15-13-16(24)6-8-17(15)18(19)9-11-21(20,22)3/h1,18-20H,5-13H2,2-3H3/t18-,19-,20+,21+,22+/m1/s1
• InChI Key: InChIKey=KACLDBDXCRDRLI-MJCUULBUSA-N
• SMILES: C#C[C@]1(OC(C)=O)CC[C@H]2[C@@H]3CCC4=C(CCC(=O)C4)[C@H]3CC[C@@]21C