Quinestrol (CAS 152-43-2) — formula C25H32O2, molecular weight 364.5; category organic chemicals.
Quinestrol (CAS 152-43-2) is a chemical raw material in the organic chemicals category. Its molecular formula C25H32O2 comprises 25 C, 32 H, 2 O atoms. Its molecular weight is about 364.5. Reported physicochemical data: melting point around 107.5, LogP about 5.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 152-43-2 |
|---|---|
| Molecular Formula | C25H32O2 |
| Molecular Weight | 364.5 |
| Melting Point | 107.5 |
| LogP | 5.3 |
| Applications | hormone replacement therapy, treating symptoms of menopause such as hot flashes. Also used to treat breast and prostate cancer |
| Category | Organic Chemicals |
Documented applications: hormone replacement therapy, treating symptoms of menopause such as hot flashes. Also used to treat breast and prostate cancer.
Quinestrol is a carbon-based organic compound with CAS registry number 152-43-2 and molecular formula C25H32O2 (molecular weight 364.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 152-43-2
Its molecular formula C25H32O2 comprises 25 C, 32 H, 2 O atoms.
Also known as: Quinestrol · 喹雌酚
Category: organic chemicals
The CAS registry number of Quinestrol is 152-43-2.
Molecular formula C25H32O2, molecular weight 364.5.
It is also registered under: Quinestrol, 喹雌酚.
Recorded applications: hormone replacement therapy, treating symptoms of menopause such as hot flashes. Also used to treat breast and prostate cancer.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Quinestrol (CAS 152-43-2), compiled from public chemistry databases.
| CAS Registry Number | 152-43-2 |
|---|---|
| PubChem CID | 9046 |
| Molecular formula | C25H32O2 |
| IUPAC name | (8R,9S,13S,14S,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol |
| UNII (FDA) | JR0N7XD5GZ |
| Molecular Weight | 364.5 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 364.240230259 |
| Monoisotopic Mass | 364.240230259 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 27 |
| Melting Point | 107.5 |
|---|---|
| Melting Point | 107.5 °C |
| Solubility | 1.57e-03 g/L |
QUINESTROL; 152-43-2; Estrovis; Estrovister; Plestrovis; Eston; Estradiol-17-beta 3-cyclopentyl ether; Quinestrolum; Estrovis 4000; Quinestrolo; 17-alpha-Ethinylestradiol 3-cyclopentyl ether; Quilea; 17alpha-Ethynylestradiol 3-cyclopentyl ether; W 3566; W-3566; DTXSID6046553
| Reported hazard statements | H302 (60.9%), H312 (60.9%), H332 (60.9%), H350 (60.9%), H351 (39.1%), H360 (98.4%), H362 (37.5%) |
|---|
H302 (60.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (60.9%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Quinestrol · CAS 152-43-2 · C25H32O2. UNII JR0N7XD5GZ. Melting Point: 107.5; Melting Point: 107.5 °C; Solubility: 1.57e-03 g/L.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 喹雌酚