Pregna-1,4-diene-3,20-dione, 11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11β,16β)- (CAS 71934-47-9) — formula C28H38O7, molecular weight 486.6; category organic chemicals.
| CAS Number | 71934-47-9 |
|---|---|
| Molecular Formula | C28H38O7 |
| Molecular Weight | 486.6 |
| LogP | 3.1 |
| Category | Organic Chemicals |
Pregna-1,4-diene-3,20-dione, 11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11β,16β)- is a carbon-based organic compound with CAS registry number 71934-47-9 and molecular formula C28H38O7 (molecular weight 486.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 71934-47-9
Its molecular formula C28H38O7 comprises 28 C, 38 H, 7 O atoms.
Also known as: Pregna-1,4-diene-3,20-dione, 11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11β,16β)- · 倍他米松杂质137
Category: organic chemicals
The CAS registry number of Pregna-1,4-diene-3,20-dione, 11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11β,16β)- is 71934-47-9.
Molecular formula C28H38O7, molecular weight 486.6.
It is also registered under: Pregna-1,4-diene-3,20-dione, 11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11β,16β)-, 倍他米松杂质137.
Category: Organic Chemicals.
Independent reference data for Pregna-1,4-diene-3,20-dione, 11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11β,16β)- (CAS 71934-47-9), compiled from public chemistry databases.
| CAS 号 | 71934-47-9 |
|---|---|
| PubChem CID | 70503996 |
| 分子式 | C28H38O7 |
| IUPAC 名称 | [2-[(8S,9S,10R,11S,13S,14S,16S,17R)-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate |
| UNII（FDA） | K660C216CT |
| Molecular Weight | 486.6 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 8 |
| Exact Mass | 486.26175355 |
| Monoisotopic Mass | 486.26175355 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 35 |
71934-47-9; 9-Deschloro-beclomethasone dipropionate; K660C216CT; (11b,16b)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; UNII-K660C216CT; (11beta,16beta)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; Betamethasone Impurity 137; SCHEMBL11054196; 11beta-Hydroxy-16beta-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropanoate; Pregna-1,4-diene-3,20-dione, 11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11beta,16beta)-; SY573467; Q27282007; (11|A,16|A)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; (11 beta,16 beta)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; 11.BETA.-HYDROXY-16.BETA.-METHYL-3,20-DIOXOPREGNA-1,4-DIENE-17,21-DIYL DIPROPANOATE; PREGNA-1,4-DIENE-3,20-DIONE, 11-HYDROXY-16-METHYL-17,21-BIS(1-OXOPROPOXY)-, (11.BETA.,16.BETA.)-
倍他米松杂质137 · CAS 71934-47-9 · C28H38O7. UNII K660C216CT.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 倍他米松杂质137