15,16-Dehydroestrone (CAS 3563-25-5) — formula C18H20O2, molecular weight 268.3; category organic chemicals.
15,16-Dehydroestrone (CAS 3563-25-5) 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: LogP about 3.6. 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 | 3563-25-5 |
|---|---|
| Molecular Formula | C18H20O2 |
| Molecular Weight | 268.3 |
| LogP | 3.6 |
| Category | Organic Chemicals |
15,16-Dehydroestrone is a carbon-based organic compound with CAS registry number 3563-25-5 and molecular formula C18H20O2 (molecular weight 268.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3563-25-5
Its molecular formula C18H20O2 comprises 18 C, 20 H, 2 O atoms.
Also known as: 15,16-Dehydroestrone · 15,16-去氢雌酮
Category: organic chemicals
The CAS registry number of 15,16-Dehydroestrone is 3563-25-5.
Molecular formula C18H20O2, molecular weight 268.3.
It is also registered under: 15,16-Dehydroestrone, 15,16-去氢雌酮.
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 15,16-Dehydroestrone (CAS 3563-25-5), compiled from public chemistry databases.
| CAS Number | 3563-25-5 |
|---|---|
| PubChem CID | 11777822 |
| Molecular Formula | C18H20O2 |
| IUPAC Name | (8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14-hexahydro-6H-cyclopenta[a]phenanthren-17-one |
| UNII (FDA) | A8NJ8BA9E4 |
| Molecular Weight | 268.3 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 268.146329876 |
| Monoisotopic Mass | 268.146329876 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 20 |
15,16-Dehydroestrone; Estra-1,3,5(10),15-tetraen-17-one, 3-hydroxy-; 3563-25-5; (8R,9S,13S,14S)-3-hydroxy-13-methyl-6,7,8,9,11,12,13,14-octahydro-17H-cyclopenta[a]phenanthren-17-one; Delta15-Estrone; 3-Hydroxyestra-1(10),2,4,15-tetraen-17-one #; A8NJ8BA9E4; SCHEMBL3370638; CCMDDSSGLUJFMA-CBZIJGRNSA-N; FD165478; 3-Hydroxyestra-1,3,5(10),15-tetraen-17-one; (8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14-hexahydro-6H-cyclopenta[a]phenanthren-17-one
| Notified hazard statements | H351 (100%), H360 (100%), H362 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 15,16-去氢雌酮