1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone,CAS 登记号 112849-17-9,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于Organic Chemicals。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。
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1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone · CAS 112849-17-9 · C39H66O3Si2.
| 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 |
| Formal Charge | 0 |
| Complexity | 1170 |
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
CAS 112849-17-9; molecular formula C39H66O3Si2; molecular weight — g/mol.
112849-17-9, MFCD09833393, (5E)-1,3-Bis-O-(tert-Butyldimethylsilyl)-24-oxo-calcipotriene, Calcipotriol Impurity 11, C39H66O3Si2, Calcipotriol Intermediate 9.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.