5-methoxy-2-phenyl-4-benzopyrone (CAS 42079-78-7) — formula C16H12O3, molecular weight 252.26; category organic chemicals.
| CAS Number | 42079-78-7 |
|---|---|
| Molecular Formula | C16H12O3 |
| Molecular Weight | 252.26 |
| LogP | 2.98 |
| Category | Organic Chemicals |
5-methoxy-2-phenyl-4-benzopyrone is a carbon-based organic compound with CAS registry number 42079-78-7 and molecular formula C16H12O3 (molecular weight 252.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42079-78-7
Its molecular formula C16H12O3 comprises 16 C, 12 H, 3 O atoms.
Also known as: 5-methoxy-2-phenyl-4-benzopyrone · 5-甲氧基-2-苯基-4-苯并吡喃酮
Category: organic chemicals
The CAS registry number of 5-methoxy-2-phenyl-4-benzopyrone is 42079-78-7.
Molecular formula C16H12O3, molecular weight 252.26.
It is also registered under: 5-methoxy-2-phenyl-4-benzopyrone, 5-甲氧基-2-苯基-4-苯并吡喃酮.
Category: Organic Chemicals.
Independent reference data for 5-methoxy-2-phenyl-4-benzopyrone (CAS 42079-78-7), compiled from public chemistry databases.
| CAS Registry Number | 42079-78-7 |
|---|---|
| PubChem CID | 94525 |
| Molecular formula | C16H12O3 |
| IUPAC name | 5-methoxy-2-phenylchromen-4-one |
| UNII (FDA) | N85GH547AN |
| Molecular Weight | 252.26 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 252.078644241 |
| Monoisotopic Mass | 252.078644241 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 19 |
| LogP | 2.98 |
|---|
5-Methoxyflavone; 42079-78-7; DTXSID40194917; RefChem:536668; DTXCID80117408; 255-652-0; 5-methoxy-2-phenyl-4h-chromen-4-one; 5-methoxy-2-phenylchromen-4-one; MFCD00016942; 4H-1-Benzopyran-4-one, 5-methoxy-2-phenyl-; 5-Methoxy-2-phenyl-chromen-4-one; CHEMBL16685; ST069360; 5-Methoxy-2-phenyl-4-benzopyrone; EINECS 255-652-0; 5-Methoxy-2-phenyl-4H-1-benzopyran-4-one
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-methoxy-2-phenyl-4-benzopyrone · CAS 42079-78-7 · C16H12O3. UNII N85GH547AN. LogP: 2.98.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲氧基-2-苯基-4-苯并吡喃酮