O-TRIMETHYLSILYLCHOLESTEROL (CAS 1856-05-9) — formula C30H54OSi, molecular weight 458.8; category pharmaceutical intermediates and APIs.
O-TRIMETHYLSILYLCHOLESTEROL (CAS 1856-05-9) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C30H54OSi comprises 30 C, 54 H, 1 O, 1 Si atoms. Its molecular weight is about 458.8. 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 | 1856-05-9 |
|---|---|
| Molecular Formula | C30H54OSi |
| Molecular Weight | 458.8 |
| Applications | Cholest-5-ene, (3.beta.)-: INACTIVE |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Cholest-5-ene, (3.beta.)-: INACTIVE.
O-TRIMETHYLSILYLCHOLESTEROL is a pharmaceutical intermediate or API compound with CAS registry number 1856-05-9 and molecular formula C30H54OSi (molecular weight 458.8), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 1856-05-9
Its molecular formula C30H54OSi comprises 30 C, 54 H, 1 O, 1 Si atoms.
Also known as: O-TRIMETHYLSILYLCHOLESTEROL · 邻三甲基甲硅烷基胆固醇
Category: pharmaceutical intermediates and APIs
The CAS registry number of O-TRIMETHYLSILYLCHOLESTEROL is 1856-05-9.
Molecular formula C30H54OSi, molecular weight 458.8.
It is also registered under: O-TRIMETHYLSILYLCHOLESTEROL, 邻三甲基甲硅烷基胆固醇.
Recorded applications: Cholest-5-ene, (3.beta.)-: INACTIVE.
Category: Pharmaceutical Intermediates & APIs.
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 O-TRIMETHYLSILYLCHOLESTEROL (CAS 1856-05-9), compiled from public chemistry databases.
| CAS Number | 1856-05-9 |
|---|---|
| PubChem CID | 102173 |
| Molecular Formula | C30H54OSi |
| IUPAC Name | [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy-trimethylsilane |
| Molecular Weight | 458.8 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 7 |
| Exact Mass | 458.394392876 |
| Monoisotopic Mass | 458.394392876 |
| Topological Polar Surface Area | 9.2 |
| Heavy Atom Count | 32 |
O-Trimethylsilylcholesterol; EINECS 217-455-8; Cholest-5-ene, 3-((trimethylsilyl)oxy)-, (3beta)-; Silane, (((3beta)-cholest-5-en-3-yl)oxy)trimethyl-; Cholest-5-ene, 3-[(trimethylsilyl)oxy]-, (3.beta.)-; RefChem:576054; 1856-05-9; Cholesterol trimethylsilyl ether; Cholesterol, TMS; Silane, (cholesteryloxy)trimethyl-; Silane, [[(3.beta.)-cholest-5-en-3-yl]oxy]trimethyl-; Cholesterol, mono-TMS; Cholesterol, TMS derivative; 5-Cholesten-3-.beta.-ol, TMS; Cholest-5-en-3.beta.-ol-, TMS; 3.beta.-(Trimethylsiloxy)cholest-5-ene
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻三甲基甲硅烷基胆固醇