5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one (CAS 7154-68-9) — formula C12H12O4, molecular weight 220.22; category organic chemicals.
| CAS Number | 7154-68-9 |
|---|---|
| Molecular Formula | C12H12O4 |
| Molecular Weight | 220.22 |
| LogP | 1.9 |
| Category | Organic Chemicals |
5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one is a carbon-based organic compound with CAS registry number 7154-68-9 and molecular formula C12H12O4 (molecular weight 220.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7154-68-9
Its molecular formula C12H12O4 comprises 12 C, 12 H, 4 O atoms.
Also known as: 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one · 5,8-二甲氧基-2-甲基-4H-1-苯并吡喃-4-酮
Category: organic chemicals
The CAS registry number of 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one is 7154-68-9.
Molecular formula C12H12O4, molecular weight 220.22.
It is also registered under: 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one, 5,8-二甲氧基-2-甲基-4H-1-苯并吡喃-4-酮.
Category: Organic Chemicals.
Independent reference data for 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one (CAS 7154-68-9), compiled from public chemistry databases.
| CAS 号 | 7154-68-9 |
|---|---|
| PubChem CID | 23543 |
| 分子式 | C12H12O4 |
| IUPAC 名称 | 5,8-dimethoxy-2-methylchromen-4-one |
| UNII（FDA） | HCM42RU6LX |
| Molecular Weight | 220.22 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 220.07355886 |
| Monoisotopic Mass | 220.07355886 |
| Topological Polar Surface Area | 44.8 |
| Heavy Atom Count | 16 |
5,8-Dimethoxy-2-methylchromone; 5,8-Dimethoxy-2-methyl-4H-1-benzopyran-4-one; CHROMONE, 5,8-DIMETHOXY-2-METHYL-; HCM42RU6LX; NSC 73723; BRN 0188703; 4-Chromanone, 5,8-dimethoxy-2-methyl-; 4H-1-Benzopyran-4-one, 5,8-dimethoxy-2-methyl-; UNII-HCM42RU6LX; NSC-73723; DTXSID40221777; 5-18-03-00225 (Beilstein Handbook Reference); 2-METHYL-5,8-DIMETHOXYCHROMONE; 5,8-DIMETHOXY-2-METHYL-4H-BENZOPYRAN-4-ONE; RefChem:101447; DTXCID70144268
| 已通报的危害声明 | H302 (100%) |
|---|
5,8-二甲氧基-2-甲基-4H-1-苯并吡喃-4-酮 · CAS 7154-68-9 · C12H12O4. UNII HCM42RU6LX.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.