CAS 15071-66-6

(8S,9S,13S,14S,17S)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octa hydro-6H-cyclopenta[a]phenanthrene-3,17-diol

Description:

The chemical substance with the name "(8S,9S,13S,14S,17S)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octa hydro-6H-cyclopenta[a]phenanthrene-3,17-diol" and CAS number "15071-66-6" is a synthetic steroid compound. It features a complex polycyclic structure characterized by multiple fused rings, which is typical of steroid frameworks. The presence of ethynyl and hydroxyl functional groups indicates potential reactivity and biological activity, particularly in relation to hormonal functions. The stereochemistry, denoted by the specific configuration at multiple chiral centers, suggests that this compound may exhibit selective interactions with biological receptors, influencing its pharmacological properties. Its structural features may contribute to its role in various biochemical pathways, possibly as a hormone or hormone analog. Additionally, the compound's solubility, stability, and metabolic pathways would be influenced by its functional groups and overall molecular architecture, making it of interest in medicinal chemistry and pharmacology.

Formula: C₂₁H₂₆O₂

InChI: InChI=1/C21H26O2/c1-4-21(23)10-8-18-16-6-5-14-12-15(22)11-13(2)19(14)17(16)7-9-20(18,21)3/h1,11-12,16-18,22-23H,5-10H2,2-3H3/t16-,17+,18+,20+,21+/m1/s1

Synonyms:

• (17Beta)-17-Ethynyl-1-Methylestra-1,3,5(10)-Triene-3,17-Diol

Ethinylestradiol EP Impurity J (1-Methyl Ethinylestradiol)

CAS: 15071-66-6

Formula: C₂₁H₂₆O₂

Color and Shape: Off-White Solid

Molecular weight: 310.44

Ref: 4Z-E-469

1-Methyl Ethynyl Estradiol

Controlled Product

CAS: 15071-66-6

Impurity Ethinylestradiol EP Impurity J
Applications 1-Methyl Ethynyl Estradiol (Ethinylestradiol EP Impurity J) is an Ethynyl Estradiol (E685100) impurity.

Formula: C₂₁H₂₆O₂

Color and Shape: Neat

Molecular weight: 310.43

Ref: TR-M304960

Ethinylestradiol EP Impurity J

CAS: 15071-66-6

Formula: C₂₁H₂₆O₂

Molecular weight: 310.4

Ref: ST-EA-CP-E21010