3-(4-chlorophenyl)chromen-2-one (CAS 10465-91-5) — formula C15H9ClO2, molecular weight 256.68; category organic chemicals.
3-(4-chlorophenyl)chromen-2-one (CAS 10465-91-5) is a chemical raw material in the organic chemicals category. Its molecular formula C15H9ClO2 comprises 15 C, 9 H, 1 Cl, 2 O atoms. Its molecular weight is about 256.68. Reported physicochemical data: LogP about 4.2. 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 | 10465-91-5 |
|---|---|
| Molecular Formula | C15H9ClO2 |
| Molecular Weight | 256.68 |
| LogP | 4.2 |
| Category | Organic Chemicals |
3-(4-chlorophenyl)chromen-2-one is a carbon-based organic compound with CAS registry number 10465-91-5 and molecular formula C15H9ClO2 (molecular weight 256.68), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 10465-91-5
Its molecular formula C15H9ClO2 comprises 15 C, 9 H, 1 Cl, 2 O atoms.
Also known as: 3-(4-chlorophenyl)chromen-2-one · 3-(4-氯苯基)-2H-色烯-2-酮
Category: organic chemicals
The CAS registry number of 3-(4-chlorophenyl)chromen-2-one is 10465-91-5.
Molecular formula C15H9ClO2, molecular weight 256.68.
It is also registered under: 3-(4-chlorophenyl)chromen-2-one, 3-(4-氯苯基)-2H-色烯-2-酮.
Category: Organic Chemicals.
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Independent reference data for 3-(4-chlorophenyl)chromen-2-one (CAS 10465-91-5), compiled from public chemistry databases.
| CAS Number | 10465-91-5 |
|---|---|
| PubChem CID | 226966 |
| Molecular Formula | C15H9ClO2 |
| IUPAC Name | 3-(4-chlorophenyl)chromen-2-one |
| UNII (FDA) | 6751Q41AOC |
| Molecular Weight | 256.68 |
|---|---|
| XLogP3 | 4.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 256.0291072 |
| Monoisotopic Mass | 256.0291072 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 18 |
10465-91-5; 3-(4-Chlorophenyl)-2H-1-benzopyran-2-one; 3-(4-chlorophenyl)chromen-2-one; 3-(p-Chlorophenyl)coumarin; 3-(4-chlorophenyl)-2H-chromen-2-one; 3(4'-Chlorophenyl)coumarin; 3-(4'-Chlorophenyl)coumarin; 2H-1-Benzopyran-2-one,3-(4-chlorophenyl)-; 6751Q41AOC; NSC-17956; 2H-1-Benzopyran-2-one, 3-(4-chlorophenyl)-; UNII-6751Q41AOC; TimTec1_003882; SCHEMBL2929526; CHEBI:79706; DTXSID90146628
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-(4-氯苯基)-2H-色烯-2-酮