14-Hydroxy-3-[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-17-one O-methyl oxime (CAS 74299-40-4) — formula C22H33NO3Si, molecular weight 387.6; category organic chemicals.
| CAS Number | 74299-40-4 |
|---|---|
| Molecular Formula | C22H33NO3Si |
| Molecular Weight | 387.6 |
| Category | Organic Chemicals |
14-Hydroxy-3-[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-17-one O-methyl oxime is a carbon-based organic compound with CAS registry number 74299-40-4 and molecular formula C22H33NO3Si (molecular weight 387.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 74299-40-4
Its molecular formula C22H33NO3Si comprises 22 C, 33 H, 1 N, 3 O, 1 Si atoms.
Also known as: 14-Hydroxy-3-[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-17-one O-methyl oxime · 14-羟基-3-[(三甲基甲硅烷基)氧基]estra-1,3,5(10)-三烯-17-酮O-甲基肟
Category: organic chemicals
The CAS registry number of 14-Hydroxy-3-[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-17-one O-methyl oxime is 74299-40-4.
Molecular formula C22H33NO3Si, molecular weight 387.6.
It is also registered under: 14-Hydroxy-3-[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-17-one O-methyl oxime, 14-羟基-3-[(三甲基甲硅烷基)氧基]estra-1,3,5(10)-三烯-17-酮O-甲基肟.
Category: Organic Chemicals.
Independent reference data for 14-Hydroxy-3-[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-17-one O-methyl oxime (CAS 74299-40-4), compiled from public chemistry databases.
| CAS 号 | 74299-40-4 |
|---|---|
| PubChem CID | 131884435 |
| 分子式 | C22H33NO3Si |
| IUPAC 名称 | (8R,9S,13R,14R)-17-methoxyimino-13-methyl-3-trimethylsilyloxy-6,7,8,9,11,12,15,16-octahydrocyclopenta[a]phenanthren-14-ol |
| Molecular Weight | 387.6 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 387.22297045 |
| Monoisotopic Mass | 387.22297045 |
| Topological Polar Surface Area | 51.1 |
| Heavy Atom Count | 27 |
14-羟基-3-[(三甲基甲硅烷基)氧基]estra-1,3,5(10)-三烯-17-酮O-甲基肟 · CAS 74299-40-4 · C22H33NO3Si.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.