1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone (CAS 112849-17-9) — formula C39H66O3Si2, molecular weight 639.1; category organic chemicals.
| CAS Number | 112849-17-9 |
|---|---|
| Molecular Formula | C39H66O3Si2 |
| Molecular Weight | 639.1 |
| Category | Organic Chemicals |
1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone is a carbon-based organic compound with CAS registry number 112849-17-9 and molecular formula C39H66O3Si2 (molecular weight 639.1), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 112849-17-9
Its molecular formula C39H66O3Si2 comprises 39 C, 66 H, 3 O, 2 Si atoms.
Also known as: 1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone
Category: organic chemicals
The CAS registry number of 1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone is 112849-17-9.
Molecular formula C39H66O3Si2, molecular weight 639.1.
It is also registered under: 1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone.
Category: Organic Chemicals.
Independent reference data for 1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone (CAS 112849-17-9), compiled from public chemistry databases.
| CAS Registry Number | 112849-17-9 |
|---|---|
| PubChem CID | 13917659 |
| Molecular formula | C39H66O3Si2 |
| IUPAC name | (E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-1-cyclopropylpent-2-en-1-one |
| Molecular Weight | 639.1 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 11 |
| Exact Mass | 638.45504903 |
| Monoisotopic Mass | 638.45504903 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 44 |
112849-17-9; MFCD09833393; (5E)-1,3-Bis-O-(tert-Butyldimethylsilyl)-24-oxo-calcipotriene; Calcipotriol Impurity 11; C39H66O3Si2; Calcipotriol Intermediate 9; CS-M0579; MFCD09032957; AKOS037649701; CS-13401; SY265946; F788743
1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone · CAS 112849-17-9 · C39H66O3Si2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.