CAS 6856-28-6

19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-6-hydroxy-, (6α,17α)-

Description:

19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-6-hydroxy-, (6α,17α)-, commonly referred to by its CAS number 6856-28-6, is a synthetic steroid compound. This substance features a complex steroid structure characterized by a pregnane backbone, which is modified with various functional groups, including a hydroxyl group and an acetoxy group. The presence of the 6α and 17α stereochemistry indicates specific spatial arrangements of the atoms, which can significantly influence the compound's biological activity and interaction with steroid receptors. Typically, compounds of this nature are studied for their potential pharmacological effects, particularly in the fields of endocrinology and reproductive health. The acetoxy group may enhance the compound's lipophilicity, potentially affecting its absorption and metabolism. As with many steroid derivatives, this compound may exhibit hormonal activity, influencing various physiological processes. However, detailed studies are necessary to fully understand its biological implications and therapeutic potential.

Formula: C₂₂H₂₈O₄

InChI: InChI=1S/C22H28O4/c1-4-22(26-13(2)23)10-8-19-17-12-20(25)18-11-14(24)5-6-15(18)16(17)7-9-21(19,22)3/h1,11,15-17,19-20,25H,5-10,12H2,2-3H3/t15-,16-,17-,19+,20+,21+,22+/m1/s1

InChI key: InChIKey=NVEXGWVOAPQSMX-OARMXLMKSA-N

SMILES: O(C(C)=O)[C@]1(C#C)[C@]2(C)[C@@](CC1)([C@]3([C@](CC2)([C@@]4(C([C@@H](O)C3)=CC(=O)CC4)[H])[H])[H])[H]

Synonyms:

• 19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-6-hydroxy-, (6α,17α)-

Norethindrone Impurity 26 (6-alfa-Hydroxy Norethindrone Acetate)

CAS: 6856-28-6

Formula: C₂₂H₂₈O₄

Color and Shape: White To Off-White Solid

Molecular weight: 356.46

Ref: 4Z-N-2918

6α-Hydroxynorethisterone Acetate

Controlled Product

CAS: 6856-28-6

Formula: C₂₂H₂₈O₄

Color and Shape: Neat

Molecular weight: 356.46

Ref: 86-MM0219.02

6α-Hydroxy Norethindrone Acetate

Controlled Product

CAS: 6856-28-6

Applications An oxidative product of the drug Norethindrone (N676000). Norethindrone impurity.
References Reif, V., et al.: Pharmaceutical Res., 4, 54 (1987), Rao, P., et al.: Steroids, 59, 621 (1994),

Formula: C₂₂H₂₈O₄

Color and Shape: Off-White

Molecular weight: 356.46

Ref: TR-H750030

6α-Hydroxy Norethindrone Acetate

CAS: 6856-28-6

Formula: C₂₂H₂₈O₄

Molecular weight: 356.46

Ref: ST-EA-CP-N52011