7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE (CAS 21392-48-3) — formula C16H12O3, molecular weight 252.26; category organic chemicals.
| CAS Number | 21392-48-3 |
|---|---|
| Molecular Formula | C16H12O3 |
| Molecular Weight | 252.26 |
| LogP | 3.1 |
| Category | Organic Chemicals |
7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE is a carbon-based organic compound with CAS registry number 21392-48-3 and molecular formula C16H12O3 (molecular weight 252.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21392-48-3
Its molecular formula C16H12O3 comprises 16 C, 12 H, 3 O atoms.
Also known as: 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE · 7-羟基-8-甲基-4-苯基-香豆素
Category: organic chemicals
The CAS registry number of 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE is 21392-48-3.
Molecular formula C16H12O3, molecular weight 252.26.
It is also registered under: 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE, 7-羟基-8-甲基-4-苯基-香豆素.
Category: Organic Chemicals.
Independent reference data for 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE (CAS 21392-48-3), compiled from public chemistry databases.
| CAS 号 | 21392-48-3 |
|---|---|
| PubChem CID | 5336569 |
| 分子式 | C16H12O3 |
| IUPAC 名称 | 7-hydroxy-8-methyl-4-phenylchromen-2-one |
| UNII（FDA） | HMS1370N03 |
| 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-8-methyl-4-phenyl-2H-chromen-2-one; 21392-48-3; DTXSID20416624; RefChem:310861; DTXCID50367473; 7-hydroxy-8-methyl-4-phenylchromen-2-one; MFCD01472303; MLS001197424; SMR000555337; 2H-1-Benzopyran-2-one, 7-hydroxy-8-methyl-4-phenyl-; ChemDiv2_000641; Oprea1_470747; 2H-1-Benzopyran-2-one,7-hydroxy-8-methyl-4-phenyl-; IFLab1_001736; CHEMBL1372308; SCHEMBL18073979
| 已通报的危害声明 | H302 (100%), H319 (100%) |
|---|
7-羟基-8-甲基-4-苯基-香豆素 · CAS 21392-48-3 · C16H12O3. UNII HMS1370N03.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 7-羟基-8-甲基-4-苯基-香豆素