1-dehydromelengestrol acetate (CAS 21813-74-1) — formula C25H30O4, molecular weight 394.5; category organic chemicals.
1-dehydromelengestrol acetate (CAS 21813-74-1) is a chemical raw material in the organic chemicals category. Its molecular formula C25H30O4 comprises 25 C, 30 H, 4 O atoms. Its molecular weight is about 394.5. Reported physicochemical data: LogP about 3.3. 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 | 21813-74-1 |
|---|---|
| Molecular Formula | C25H30O4 |
| Molecular Weight | 394.5 |
| LogP | 3.3 |
| Category | Organic Chemicals |
1-dehydromelengestrol acetate is a carbon-based organic compound with CAS registry number 21813-74-1 and molecular formula C25H30O4 (molecular weight 394.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21813-74-1
Its molecular formula C25H30O4 comprises 25 C, 30 H, 4 O atoms.
Also known as: 1-dehydromelengestrol acetate · 1-脱氢美仑孕酮醋酸酯
Category: organic chemicals
The CAS registry number of 1-dehydromelengestrol acetate is 21813-74-1.
Molecular formula C25H30O4, molecular weight 394.5.
It is also registered under: 1-dehydromelengestrol acetate, 1-脱氢美仑孕酮醋酸酯.
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 1-dehydromelengestrol acetate (CAS 21813-74-1), compiled from public chemistry databases.
| CAS Number | 21813-74-1 |
|---|---|
| PubChem CID | 22874627 |
| Molecular Formula | C25H30O4 |
| IUPAC Name | [(8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-16-methylidene-3-oxo-8,9,11,12,14,15-hexahydrocyclopenta[a]phenanthren-17-yl] acetate |
| Molecular Weight | 394.5 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 394.21440943 |
| Monoisotopic Mass | 394.21440943 |
| Topological Polar Surface Area | 60.4 |
| Heavy Atom Count | 29 |
1-Dehydromelengestrol acetate; 1-DH-Melengestrol-Ac; 21813-74-1; RefChem:75567; Pregna-1,4,6-triene-3,20-dione, 17-(acetyloxy)-6-methyl-16-methylene-; SCHEMBL8859696
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-脱氢美仑孕酮醋酸酯