1,3-Dihydrospiro[2H-naphth[1,2-d]imidazole-2,3'-indolin]-2'-one (CAS 21943-54-4) — formula C18H13N3O, molecular weight 287.3; category organic chemicals.
| CAS Number | 21943-54-4 |
|---|---|
| Molecular Formula | C18H13N3O |
| Molecular Weight | 287.3 |
| LogP | 3.5 |
| Category | Organic Chemicals |
1,3-Dihydrospiro[2H-naphth[1,2-d]imidazole-2,3'-indolin]-2'-one is a carbon-based organic compound with CAS registry number 21943-54-4 and molecular formula C18H13N3O (molecular weight 287.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21943-54-4
Its molecular formula C18H13N3O comprises 18 C, 13 H, 3 N, 1 O atoms.
Also known as: 1,3-Dihydrospiro[2H-naphth[1,2-d]imidazole-2,3'-indolin]-2'-one · 1,3-二氢螺[2H-萘[1,2-d]咪唑-2,3'-二氢吲哚]-2'-酮
Category: organic chemicals
The CAS registry number of 1,3-Dihydrospiro[2H-naphth[1,2-d]imidazole-2,3'-indolin]-2'-one is 21943-54-4.
Molecular formula C18H13N3O, molecular weight 287.3.
It is also registered under: 1,3-Dihydrospiro[2H-naphth[1,2-d]imidazole-2,3'-indolin]-2'-one, 1,3-二氢螺[2H-萘[1,2-d]咪唑-2,3'-二氢吲哚]-2'-酮.
Category: Organic Chemicals.
Independent reference data for 1,3-Dihydrospiro[2H-naphth[1,2-d]imidazole-2,3'-indolin]-2'-one (CAS 21943-54-4), compiled from public chemistry databases.
| CAS 号 | 21943-54-4 |
|---|---|
| PubChem CID | 21818097 |
| 分子式 | C18H13N3O |
| IUPAC 名称 | spiro[1,3-dihydrobenzo[e]benzimidazole-2,3'-1H-indole]-2'-one |
| Molecular Weight | 287.3 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 287.105862047 |
| Monoisotopic Mass | 287.105862047 |
| Topological Polar Surface Area | 53.2 |
| Heavy Atom Count | 22 |
1,3-二氢螺[2H-萘[1,2-d]咪唑-2,3'-二氢吲哚]-2'-酮 · CAS 21943-54-4 · C18H13N3O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.