2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-3-phenyl- (CAS 2555-23-9) — formula C16H12O3, molecular weight 252.26; category organic chemicals.
| CAS Number | 2555-23-9 |
|---|---|
| Molecular Formula | C16H12O3 |
| Molecular Weight | 252.26 |
| LogP | 3.1 |
| Category | Organic Chemicals |
2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-3-phenyl- is a carbon-based organic compound with CAS registry number 2555-23-9 and molecular formula C16H12O3 (molecular weight 252.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2555-23-9
Its molecular formula C16H12O3 comprises 16 C, 12 H, 3 O atoms.
Also known as: 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-3-phenyl- · 2H-1-苯并吡喃-2-酮,7-羟基-4-甲基-3-苯基-
Category: organic chemicals
The CAS registry number of 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-3-phenyl- is 2555-23-9.
Molecular formula C16H12O3, molecular weight 252.26.
It is also registered under: 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-3-phenyl-, 2H-1-苯并吡喃-2-酮,7-羟基-4-甲基-3-苯基-.
Category: Organic Chemicals.
Independent reference data for 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-3-phenyl- (CAS 2555-23-9), compiled from public chemistry databases.
| CAS 号 | 2555-23-9 |
|---|---|
| PubChem CID | 5356628 |
| 分子式 | C16H12O3 |
| IUPAC 名称 | 7-hydroxy-4-methyl-3-phenylchromen-2-one |
| UNII（FDA） | HMS2952H12 |
| Molecular Weight | 252.26 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 252.078644241 |
| Monoisotopic Mass | 252.078644241 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 19 |
7-Hydroxy-4-methyl-3-phenylcoumarin; 7-hydroxy-4-methyl-3-phenylchromen-2-one; RefChem:546569; 622-648-9; 20050-76-4; 7-hydroxy-4-methyl-3-phenyl-2H-chromen-2-one; 2555-23-9; 7-hydroxy-4-methyl-3-phenyl coumarin; 7-hydroxy-4-methyl-3-phenyl-chromen-2-one; NSC63281; Oprea1_805406; MLS001167017; SCHEMBL1608015; CHEMBL1504784; DTXSID90948447; HMS2952H12
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
2H-1-苯并吡喃-2-酮,7-羟基-4-甲基-3-苯基- · CAS 2555-23-9 · C16H12O3. UNII HMS2952H12.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.