3-(2-OXO-2-THIOPHEN-2-YL-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE (CAS 425395-94-4) — formula C14H10N2O2S, molecular weight 270.31; category organic chemicals.
| CAS Number | 425395-94-4 |
|---|---|
| Molecular Formula | C14H10N2O2S |
| Molecular Weight | 270.31 |
| LogP | 1.9 |
| Category | Organic Chemicals |
3-(2-OXO-2-THIOPHEN-2-YL-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE is a carbon-based organic compound with CAS registry number 425395-94-4 and molecular formula C14H10N2O2S (molecular weight 270.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 425395-94-4
Its molecular formula C14H10N2O2S comprises 14 C, 10 H, 2 N, 2 O, 1 S atoms.
Also known as: 3-(2-OXO-2-THIOPHEN-2-YL-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE · 3-(2-氧代-2-噻吩-2-亚乙基)-3,4-二氢-1H-喹喔啉-2-酮
Category: organic chemicals
The CAS registry number of 3-(2-OXO-2-THIOPHEN-2-YL-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE is 425395-94-4.
Molecular formula C14H10N2O2S, molecular weight 270.31.
It is also registered under: 3-(2-OXO-2-THIOPHEN-2-YL-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE, 3-(2-氧代-2-噻吩-2-亚乙基)-3,4-二氢-1H-喹喔啉-2-酮.
Category: Organic Chemicals.
Independent reference data for 3-(2-OXO-2-THIOPHEN-2-YL-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE (CAS 425395-94-4), compiled from public chemistry databases.
| CAS 号 | 425395-94-4 |
|---|---|
| PubChem CID | 830524 |
| 分子式 | C14H10N2O2S |
| IUPAC 名称 | 3-(2-hydroxy-2-thiophen-2-ylethenyl)-1H-quinoxalin-2-one |
| UNII（FDA） | HMS2603H14 |
| Molecular Weight | 270.31 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 270.04629874 |
| Monoisotopic Mass | 270.04629874 |
| Topological Polar Surface Area | 89.9 |
| Heavy Atom Count | 19 |
425395-94-4; 476615-56-2; (3Z)-3-[2-Oxo-2-(thiophen-2-yl)ethylidene]-1,2,3,4-tetrahydroquinoxalin-2-one; 3-(2-oxo-2-(thiophen-2-yl)ethylidene)-3,4-dihydroquinoxalin-2(1H)-one; 3-(2-Oxo-2-thiophen-2-yl-ethylidene)-3,4-dihydro-1H-quinoxalin-2-one; 2(1H)-Quinoxalinone,3,4-dihydro-3-[2-oxo-2-(2-thienyl)ethylidene]-; Cambridge id 6039062; (3E)-3-[2-oxo-2-(thiophen-2-yl)ethylidene]-1,2,3,4-tetrahydroquinoxalin-2-one; HMS2603H14; SMSSF-0225974; MB02366; 3-[2-hydroxy-2-(2-thienyl)ethenyl]-2-quinoxalinol; 3-[2-oxo-2-(2-thienyl)ethylidene]-1,4-dihydroquinoxalin-2-one; (3Z)-3-[2-oxo-2-(2-thienyl)ethylidene]-1,4-dihydroquinoxalin-2-one; 3-(2-OXO-2-THIOPHEN-2-YL-ETHYLIDENE)-3,4-DIHYDRO-QUINOXALIN-2-ONE; (Z)-3-(2-Oxo-2-(thiophen-2-yl)ethylidene)-3,4-dihydroquinoxalin-2(1H)-one
3-(2-氧代-2-噻吩-2-亚乙基)-3,4-二氢-1H-喹喔啉-2-酮 · CAS 425395-94-4 · C14H10N2O2S. UNII HMS2603H14.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.