Acetyltriphenylsilane (CAS 4916-42-1) — formula C20H18OSi, molecular weight 302.4; category organic chemicals.
Acetyltriphenylsilane (CAS 4916-42-1) is a chemical raw material in the organic chemicals category. Its molecular formula C20H18OSi comprises 20 C, 18 H, 1 O, 1 Si atoms. Its molecular weight is about 302.4. 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 | 4916-42-1 |
|---|---|
| Molecular Formula | C20H18OSi |
| Molecular Weight | 302.4 |
| Category | Organic Chemicals |
Acetyltriphenylsilane is a carbon-based organic compound with CAS registry number 4916-42-1 and molecular formula C20H18OSi (molecular weight 302.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4916-42-1
Its molecular formula C20H18OSi comprises 20 C, 18 H, 1 O, 1 Si atoms.
Also known as: Acetyltriphenylsilane · 乙酰三苯基硅烷
Category: organic chemicals
The CAS registry number of Acetyltriphenylsilane is 4916-42-1.
Molecular formula C20H18OSi, molecular weight 302.4.
It is also registered under: Acetyltriphenylsilane, 乙酰三苯基硅烷.
Category: Organic Chemicals.
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 Acetyltriphenylsilane (CAS 4916-42-1), compiled from public chemistry databases.
| CAS Number | 4916-42-1 |
|---|---|
| PubChem CID | 5226386 |
| Molecular Formula | C20H18OSi |
| IUPAC Name | 1-triphenylsilylethanone |
| Molecular Weight | 302.4 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 302.112691728 |
| Monoisotopic Mass | 302.112691728 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 22 |
acetyltriphenylsilane; 1-(triphenylsilyl)ethan-1-one; 4916-42-1; SCHEMBL1130961; DTXSID301277007; AKOS024338636; 1,1a(2),1a(2)a(2)-(Acetylsilylidyne)tris[benzene]
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙酰三苯基硅烷