17-Dehydroxy Prednisolone (CAS 13479-38-4) — formula C21H28O4, molecular weight 344.4; category organic chemicals.
17-Dehydroxy Prednisolone (CAS 13479-38-4) is a chemical raw material in the organic chemicals category. Its molecular formula C21H28O4 comprises 21 C, 28 H, 4 O atoms. Its molecular weight is about 344.4. Reported physicochemical data: LogP about 2.1. 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 | 13479-38-4 |
|---|---|
| Molecular Formula | C21H28O4 |
| Molecular Weight | 344.4 |
| LogP | 2.1 |
| Category | Organic Chemicals |
17-Dehydroxy Prednisolone is a carbon-based organic compound with CAS registry number 13479-38-4 and molecular formula C21H28O4 (molecular weight 344.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13479-38-4
Its molecular formula C21H28O4 comprises 21 C, 28 H, 4 O atoms.
Also known as: 17-Dehydroxy Prednisolone · 泼尼松龙EP杂质I
Category: organic chemicals
The CAS registry number of 17-Dehydroxy Prednisolone is 13479-38-4.
Molecular formula C21H28O4, molecular weight 344.4.
It is also registered under: 17-Dehydroxy Prednisolone, 泼尼松龙EP杂质I.
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 17-Dehydroxy Prednisolone (CAS 13479-38-4), compiled from public chemistry databases.
| CAS Number | 13479-38-4 |
|---|---|
| PubChem CID | 10472685 |
| Molecular Formula | C21H28O4 |
| IUPAC Name | (8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one |
| UNII (FDA) | FY7AZ5TJU4 |
| Molecular Weight | 344.4 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 344.19875937 |
| Monoisotopic Mass | 344.19875937 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 25 |
13479-38-4; 17-Deoxyprednisolone; 17-Dehydroxy Prednisolone; Prednisolone EP Impurity I; Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-, (11beta)-; 1,2-Didehydrocorticosterone; FY7AZ5TJU4; Prednisolone Impurity 7; UNII-FY7AZ5TJU4; 11,21-Dihydroxypregna-1,4-diene-3,20-dione (11beta)-; (11beta)-11,21-Dihydroxypregna-1,4-diene-3,20-dione; 1-Dehydrocorticosterone; 11?,21-Dihydroxypregna-1,4-diene-3,20-dione (17-Desoxyprednisolone); 2a3i; 11beta,21-Dihydroxypregna-1,4-diene-3,20-dione; SCHEMBL6271311
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 泼尼松龙EP杂质I