CAS 6171-48-8

(17beta)-4,9-cyclo-9,10-secoandrosta-1(10),2,4-triene-1,17-diol

Description:

The chemical substance known as (17beta)-4,9-cyclo-9,10-secoandrosta-1(10),2,4-triene-1,17-diol, with the CAS number 6171-48-8, is a steroid derivative characterized by its unique cyclo and seco structures. This compound features a steroid backbone with specific modifications, including a cyclopentane ring and a seco structure that indicates the cleavage of the steroid framework. The presence of hydroxyl (-OH) groups at the 1 and 17 positions contributes to its potential biological activity, influencing its solubility and reactivity. The compound's triene configuration suggests the presence of conjugated double bonds, which can affect its stability and interaction with biological systems. Such structural features may impart specific pharmacological properties, making it of interest in medicinal chemistry and endocrinology. Overall, this compound exemplifies the complexity and diversity of steroid chemistry, with implications for its use in therapeutic applications or as a research tool in understanding steroid hormone functions.

Formula: C₁₉H₂₆O₂

InChI: InChI=1/C19H26O2/c1-11-12-3-4-15-14(13(12)5-7-17(11)20)9-10-19(2)16(15)6-8-18(19)21/h5,7,14-16,18,20-21H,3-4,6,8-10H2,1-2H3/t14-,15-,16+,18+,19+/m1/s1

Synonyms:

• Estra-1,3,5(10)-triene-3,17-diol, 4-methyl-, (17beta)-
• 4-Methylestra-1,3,5(10)-triene-3,17β-diol
• 4-Methyl-17-β-Estradiol
• Estradiol Hemihydrate EP Impurity C (4-Methyl Estradiol)
• Estradiol Impurity 3(Estradiol EP Impurity C)
• Estradiol Impurity C
• (8R,9S,13S,14S,17S)-4,13-diMethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
• 4-Methyl-17-β-Estradiol Q: What is the storage condition of
• (17β)-4-Methylestra-1,3,5(10)-triene-3,17-diol
• (8R,9S,13S,14S,17S)-4,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
• 4-Methylestra-1,3,5(10)-triene-3,17
• 4-Methyl-17-β-Estradiol Q: What are the applications of
• Estradiol Hemihydrate Impurity C
• (8R,9S,13S,14S,17S)-4,13-Dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (Estradiol Hemihydrate Impurity)
• 4-Methyl-17-β-EstradiolQ: What is
• Estradiol Hemihydrate EP Impurity C
• 4-Methyl-17-β-Estradiol Q: What is the CAS Number of
• Estradiol IMpurity C (4-Methyl Estradiol)
• Estra-1,3,5(10)-triene-3,17-diol, 4-methyl-, (17β)-

Estradiol Hemihydrate EP Impurity C (4-Methyl Estradiol)

CAS: 6171-48-8

Formula: C₁₉H₂₆O₂

Color and Shape: White To Off-White Solid

Molecular weight: 286.41

Ref: 4Z-E-0944

4-Methylestra-1,3,5(10)-triene-3,17β-diol (4-Methylestradiol)

Controlled Product

CAS: 6171-48-8

Formula: C₁₉H₂₆O₂

Color and Shape: Neat

Molecular weight: 286.41

Ref: 86-MM0300.06

4-Methyl Estradiol

Controlled Product

CAS: 6171-48-8

Impurity Estradiol EP Impurity C
Applications 4-Methyl Estradiol (Estradiol EP Impurity C) is an impurity of Estradiol (E888000).
References Zhu, B., et al.: Steroids, 70, 225 (2005), Enmark, E., et al.: J. Clin. Endocrinol. Metab., 82, 4258 (1997),

Formula: C₁₉H₂₆O₂

Color and Shape: Neat

Molecular weight: 286.41

Ref: TR-M304690

4-Methyl Estradiol-d3

Controlled Product

CAS: 6171-48-8

Applications A labelled impurity of Estradiol (E888000).
References Zhu, B., et al.: Steroids, 70, 225 (2005), Enmark, E., et al.: J. Clin. Endocrinol. Metab., 82, 4258 (1997),

Formula: C₁₉D₃H₂₃O₂

Color and Shape: Neat

Molecular weight: 289.427

Ref: TR-M304692

4-Methyl estradiol

Controlled Product

CAS: 6171-48-8

4-Methyl estradiol is an estrogen that is a naturally occurring metabolite of estradiol. It has been shown to have weak estrogenic effects and may be used in low doses to treat breast cancer. 4-Methyl estradiol binds to the estrogen receptor with high affinity, which leads to its activation and subsequent translocation into the nucleus, where it binds to DNA and regulates gene transcription. The binding of 4-methyl estradiol to the receptor also stimulates the production of other hormones such as progesterone and estrone.

Formula: C₁₉H₂₆O₂

Purity: Min. 95 Area-%

Color and Shape: White Powder

Molecular weight: 286.41 g/mol

Ref: 3D-FM25493

Estradiol Hemihydrate EP Impurity C

CAS: 6171-48-8

Formula: C₁₉H₂₆O₂

Molecular weight: 286.41

Ref: ST-EA-CP-E58003