CAS 152-43-2

Quinestrol

Description:

Quinestrol, with the CAS number 152-43-2, is a synthetic estrogen that belongs to the class of compounds known as estrogens. It is primarily used in hormone replacement therapy and as a contraceptive. Quinestrol is characterized by its ability to bind to estrogen receptors, thereby mimicking the effects of natural estrogens in the body. This compound is typically administered in oral form and is known for its relatively long half-life, which allows for less frequent dosing compared to some other estrogens. Its chemical structure includes a phenolic hydroxyl group, contributing to its estrogenic activity. Quinestrol is also noted for its potential side effects, which can include nausea, headaches, and an increased risk of thromboembolic events. Due to its hormonal activity, it is important to use Quinestrol under medical supervision, particularly in individuals with a history of hormone-sensitive conditions. Overall, Quinestrol plays a significant role in reproductive health and hormone regulation.

Formula: C₂₅H₃₂O₂

InChI: InChI=1S/C25H32O2/c1-3-25(26)15-13-23-22-10-8-17-16-19(27-18-6-4-5-7-18)9-11-20(17)21(22)12-14-24(23,25)2/h1,9,11,16,18,21-23,26H,4-8,10,12-15H2,2H3/t21-,22-,23+,24+,25+/m1/s1

InChI key: InChIKey=PWZUUYSISTUNDW-VAFBSOEGSA-N

SMILES: C[C@@]12[C@]([C@]3([C@](CC1)(C=4C(CC3)=CC(OC5CCCC5)=CC4)[H])[H])(CC[C@]2(C#C)O)[H]

Synonyms:

• (17α)-3-(Cyclopentyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-17-ol
• 17-Ethynylestradiol cyclopentyl ether
• 17α-Ethynylestradiol 3-cyclopentyl ether
• 19-Nor-17α-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-(cyclopentyloxy)-
• 3-(Cyclopentyloxy)-19-nor-17α-pregna-1,3,5(10)-trien-20-yn-17-ol
• 3-Cyclopentyloxy-17α-ethynyl-1,3,5(10)-estratrien-17-ol
• 3-Cyclopentyloxy-17α-ethynylestra-1,3,5(10)-trien-17β-ol
• Eecpe
• Eston
• Estrovis
• Estrovis 4000
• Estrovister
• Ethynylestradiol-3-cyclopentyl ether
• Plestrovis
• Qui-Lea
• Quinestrol
• W 3566

Quinestrol

CAS: 152-43-2

Formula: C₂₅H₃₂O₂

Color and Shape: Solid

Molecular weight: 364.5204

Ref: IN-DA003U3E

Quinestrol

CAS: 152-43-2

Quinestrol (Ethinylestradiol 3-cyclopentyl ether) is a synthetic estrogen, applied in hormone replacement therapy, and occasionally to use in cancer and

Formula: C₂₅H₃₂O₂

Purity: 99.36% - 99.72%

Color and Shape: Solid

Molecular weight: 364.52

Ref: TM-T0040

Quinestrol

CAS: 152-43-2

Formula: C₂₅H₃₂O₂

Molecular weight: 364.52

Ref: 7W-GP6554

Quinestrol

CAS: 152-43-2

Quinestrol

Purity: ≥98%

Molecular weight: 364.52g/mol

Ref: 54-BUP16198

Quinestrol

Controlled Product

CAS: 152-43-2

Formula: C₂₅H₃₂O₂

Color and Shape: Neat

Molecular weight: 364.52

Ref: 04-C16706400

Quinestrol

CAS: 152-43-2

Formula: C₂₅H₃₂O₂

Molecular weight: 364.53

Ref: 4Z-Q-019001

Quinestrol

Controlled Product

CAS: 152-43-2

Applications Quinestrol is an estrogen-like compound.

Formula: C₂₅H₃₂O₂

Color and Shape: Neat

Molecular weight: 364.52

Ref: TR-Q670403

QUINESTROL

CAS: 152-43-2

Molecular weight: 364.5289917

Ref: 10-F799533