4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one (CAS 21654-64-8) — formula C21H19NO2Si, molecular weight 345.5; category organic chemicals.
4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one (CAS 21654-64-8) is a chemical raw material in the organic chemicals category. Its molecular formula C21H19NO2Si comprises 21 C, 19 H, 1 N, 2 O, 1 Si atoms. Its molecular weight is about 345.5. 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 | 21654-64-8 |
|---|---|
| Molecular Formula | C21H19NO2Si |
| Molecular Weight | 345.5 |
| Category | Organic Chemicals |
4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one is a carbon-based organic compound with CAS registry number 21654-64-8 and molecular formula C21H19NO2Si (molecular weight 345.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21654-64-8
Its molecular formula C21H19NO2Si comprises 21 C, 19 H, 1 N, 2 O, 1 Si atoms.
Also known as: 4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one · 4-甲基-2,2,3-三苯基-1-氧杂-3-氮杂-2-硅杂环戊烷-5-酮
Category: organic chemicals
The CAS registry number of 4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one is 21654-64-8.
Molecular formula C21H19NO2Si, molecular weight 345.5.
It is also registered under: 4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one, 4-甲基-2,2,3-三苯基-1-氧杂-3-氮杂-2-硅杂环戊烷-5-酮.
Category: Organic Chemicals.
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Independent reference data for 4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one (CAS 21654-64-8), compiled from public chemistry databases.
| CAS Number | 21654-64-8 |
|---|---|
| PubChem CID | 631367 |
| Molecular Formula | C21H19NO2Si |
| IUPAC Name | 4-methyl-2,2,3-triphenyl-1,3,2-oxazasilolidin-5-one |
| Molecular Weight | 345.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 345.118505383 |
| Monoisotopic Mass | 345.118505383 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 25 |
4-Methyl-2,2,3-triphenyl-1,3,2-oxazasilolidin-5-one; 21654-64-8; DTXSID70348163; RefChem:294127; DTXCID00299235; IZDAABBSHXMDQH-UHFFFAOYSA-N; 4-Methyl-2,2,3-triphenyl-1,3,2-oxazasilolidin-5-one #; 1-Oxa-3-aza-2-silacyclopentan-5-one, 4-methyl-2,2,3-triphenyl-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.