Alprostadil (CAS 745-65-3) — formula C20H34O5, molecular weight 354.5; category pharmaceutical intermediates and APIs.
Alprostadil (CAS 745-65-3) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C20H34O5 comprises 20 C, 34 H, 5 O atoms. Its molecular weight is about 354.5. Reported physicochemical data: melting point around 115-116 °C, LogP about 3.2. 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 | 745-65-3 |
|---|---|
| Molecular Formula | C20H34O5 |
| Molecular Weight | 354.5 |
| Melting Point | 115-116 °C |
| LogP | 3.2 |
| Category | Pharmaceutical Intermediates & APIs |
Alprostadil is a pharmaceutical intermediate or API compound with CAS registry number 745-65-3 and molecular formula C20H34O5 (molecular weight 354.5), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 745-65-3
Its molecular formula C20H34O5 comprises 20 C, 34 H, 5 O atoms.
Also known as: Alprostadil · 前列地尔
Category: pharmaceutical intermediates and APIs
The CAS registry number of Alprostadil is 745-65-3.
Molecular formula C20H34O5, molecular weight 354.5.
It is also registered under: Alprostadil, 前列地尔.
Category: Pharmaceutical Intermediates & APIs.
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 Alprostadil (CAS 745-65-3), compiled from public chemistry databases.
| CAS Registry Number | 745-65-3 |
|---|---|
| PubChem CID | 5280723 |
| Molecular formula | C20H34O5 |
| IUPAC name | 7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]heptanoic acid |
| UNII (FDA) | F5TD010360 |
| Molecular Weight | 354.5 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 13 |
| Exact Mass | 354.24062418 |
| Monoisotopic Mass | 354.24062418 |
| Topological Polar Surface Area | 94.8 |
| Heavy Atom Count | 25 |
| Melting Point | 115-116 °C |
|---|---|
| Melting Point | 115 - 116 °C |
| Solubility | 26.7 |
| LogP | 3.2 |
| LogP | 3.20 |
| Dissociation Constants | 4.87 |
| Dissociation Constants | 4.85 (at 25 °C) |
alprostadil; Prostaglandin E1; 745-65-3; PGE1; Caverject; Edex; Muse; Alprostadilum; Befar; Prostin VR Pediatric; Vitaros; Prink; PGE-1; Prostavasin; (11alpha,13E,15S)-11,15-dihydroxy-9-oxoprost-13-en-1-oic acid; Caverject Impulse
| Reported hazard statements | H301 (100%), H361 (56.8%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H361 (56.8%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
Alprostadil · CAS 745-65-3 · C20H34O5. UNII F5TD010360. Melting Point: 115-116 °C; Melting Point: 115 - 116 °C; Solubility: 26.7.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 前列地尔