Diethylstilbestrol (CAS 56-53-1) — formula C18H20O2, molecular weight 268.3; category organic chemicals.
Diethylstilbestrol (CAS 56-53-1) is a chemical raw material in the organic chemicals category. Its molecular formula C18H20O2 comprises 18 C, 20 H, 2 O atoms. Its molecular weight is about 268.3. Reported physicochemical data: melting point around 170.5 °C, LogP about 5.07. 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 | 56-53-1 |
|---|---|
| Molecular Formula | C18H20O2 |
| Molecular Weight | 268.3 |
| Melting Point | 170.5 °C |
| LogP | 5.07 |
| Applications | treatment of prostate cancer. Previously used in the prevention of miscarriage or premature delivery in pregnant women prone to miscarriage or premature delivery |
| Category | Organic Chemicals |
Documented applications: treatment of prostate cancer. Previously used in the prevention of miscarriage or premature delivery in pregnant women prone to miscarriage or premature delivery.
Diethylstilbestrol is a carbon-based organic compound with CAS registry number 56-53-1 and molecular formula C18H20O2 (molecular weight 268.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 56-53-1
Its molecular formula C18H20O2 comprises 18 C, 20 H, 2 O atoms.
Also known as: Diethylstilbestrol · 己烯雌酚
Category: organic chemicals
The CAS registry number of Diethylstilbestrol is 56-53-1.
Molecular formula C18H20O2, molecular weight 268.3.
It is also registered under: Diethylstilbestrol, 己烯雌酚.
Recorded applications: treatment of prostate cancer. Previously used in the prevention of miscarriage or premature delivery in pregnant women prone to miscarriage or premature delivery.
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 Diethylstilbestrol (CAS 56-53-1), compiled from public chemistry databases.
| CAS Registry Number | 56-53-1 |
|---|---|
| PubChem CID | 3054 |
| Molecular formula | C18H20O2 |
| IUPAC name | 4-[4-(4-hydroxyphenyl)hex-3-en-3-yl]phenol |
| UNII (FDA) | HMS3655E18 |
| Molecular Weight | 268.3 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 268.146329876 |
| Monoisotopic Mass | 268.146329876 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 20 |
| Melting Point | 170.5 °C |
|---|---|
| Solubility | 1.09e-02 g/L |
| LogP | 5.07 |
RefChem:1083540; Diethylstilbesterol; 6898-97-1; (Z,E)-Diethylstilbestrol; cis-Diethyl Stilbestrol; alpha,alpha'-Diethyl-4,4'-stilbenediol-d4; DTXSID3040770; Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis-; Stilbestrol;DES; Diethylstilbestrol BP; Spectrum_000940; Diethylstilboestrol (DE); Prestwick0_000756; Prestwick1_000756; Spectrum2_000148; Spectrum3_000391
Diethylstilbestrol · CAS 56-53-1 · C18H20O2. UNII HMS3655E18. Melting Point: 170.5 °C; Solubility: 1.09e-02 g/L; LogP: 5.07.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 己烯雌酚