2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl- (CAS 2555-31-9) — formula C16H12O3, molecular weight 252.26; category organic chemicals.
2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl- (CAS 2555-31-9) is a chemical raw material in the organic chemicals category. Its molecular formula C16H12O3 comprises 16 C, 12 H, 3 O atoms. Its molecular weight is about 252.26. Reported physicochemical data: LogP about 3.5. 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 | 2555-31-9 |
|---|---|
| Molecular Formula | C16H12O3 |
| Molecular Weight | 252.26 |
| LogP | 3.5 |
| Category | Organic Chemicals |
2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl- is a carbon-based organic compound with CAS registry number 2555-31-9 and molecular formula C16H12O3 (molecular weight 252.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2555-31-9
Its molecular formula C16H12O3 comprises 16 C, 12 H, 3 O atoms.
Also known as: 2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl- · 2H-1-苯并吡喃-2-酮，7-甲氧基-4-苯基-
Category: organic chemicals
The CAS registry number of 2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl- is 2555-31-9.
Molecular formula C16H12O3, molecular weight 252.26.
It is also registered under: 2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl-, 2H-1-苯并吡喃-2-酮，7-甲氧基-4-苯基-.
Category: Organic Chemicals.
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Independent reference data for 2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl- (CAS 2555-31-9), compiled from public chemistry databases.
| CAS Number | 2555-31-9 |
|---|---|
| PubChem CID | 678305 |
| Molecular Formula | C16H12O3 |
| IUPAC Name | 7-methoxy-4-phenylchromen-2-one |
| UNII (FDA) | HMS1416C14 |
| 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 |
7-methoxy-4-phenyl-2H-chromen-2-one; 2555-31-9; 2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl-; 7-methoxy-4-phenylchromen-2-one; CBiol_000832; 7-Methoxy-4-phenyl-2H-1-benzopyran-2-one; 7-methoxy-4-phenylcoumarin; Oprea1_552356; IFLab1_001466; SCHEMBL14997043; DTXSID70350408; HMS1416C14; EiM07-30391; ICCB4_000128; STK374272; AKOS001629784
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.