2-(4-Ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4(3H)-one (CAS 20973-42-6) — formula C22H19NO3, molecular weight 345.4; category organic chemicals.
2-(4-Ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4(3H)-one (CAS 20973-42-6) is a chemical raw material in the organic chemicals category. Its molecular formula C22H19NO3 comprises 22 C, 19 H, 1 N, 3 O atoms. Its molecular weight is about 345.4. Reported physicochemical data: LogP about 4.6. 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 | 20973-42-6 |
|---|---|
| Molecular Formula | C22H19NO3 |
| Molecular Weight | 345.4 |
| LogP | 4.6 |
| Category | Organic Chemicals |
2-(4-Ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4(3H)-one is a carbon-based organic compound with CAS registry number 20973-42-6 and molecular formula C22H19NO3 (molecular weight 345.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20973-42-6
Its molecular formula C22H19NO3 comprises 22 C, 19 H, 1 N, 3 O atoms.
Also known as: 2-(4-Ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4(3H)-one · 2-(4-乙氧基苯基)-3-苯基-2H-1,3-苯并恶嗪-4(3H)-酮
Category: organic chemicals
The CAS registry number of 2-(4-Ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4(3H)-one is 20973-42-6.
Molecular formula C22H19NO3, molecular weight 345.4.
It is also registered under: 2-(4-Ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4(3H)-one, 2-(4-乙氧基苯基)-3-苯基-2H-1,3-苯并恶嗪-4(3H)-酮.
Category: Organic Chemicals.
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Independent reference data for 2-(4-Ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4(3H)-one (CAS 20973-42-6), compiled from public chemistry databases.
| CAS Number | 20973-42-6 |
|---|---|
| PubChem CID | 30410 |
| Molecular Formula | C22H19NO3 |
| IUPAC Name | 2-(4-ethoxyphenyl)-3-phenyl-2H-1,3-benzoxazin-4-one |
| Molecular Weight | 345.4 |
|---|---|
| XLogP3 | 4.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 345.13649347 |
| Monoisotopic Mass | 345.13649347 |
| Topological Polar Surface Area | 38.8 |
| Heavy Atom Count | 26 |
20973-42-6; DTXSID60943267; 2-(4-ethoxyphenyl)-3-phenyl-2,3-dihydro-4H-1,3-benzoxazin-4-one; RefChem:1061236; DTXCID301371639; BRN 1593956; 2-(p-Ethoxyphenyl)-2,3-dihydro-3-phenyl-4H-1,3-benzoxazin-4-one; 4H-1,3-BENZOXAZIN-4-ONE, 2-(p-ETHOXYPHENYL)-2,3-DIHYDRO-3-PHENYL-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.