4-phenyl-3-butyn-2-one (CAS 1817-57-8) — formula C10H8O, molecular weight 144.17; category organic chemicals.
| CAS Number | 1817-57-8 |
|---|---|
| Molecular Formula | C10H8O |
| Molecular Weight | 144.17 |
| LogP | 2.2 |
| Category | Organic Chemicals |
4-phenyl-3-butyn-2-one is a carbon-based organic compound with CAS registry number 1817-57-8 and molecular formula C10H8O (molecular weight 144.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1817-57-8
Its molecular formula C10H8O comprises 10 C, 8 H, 1 O atoms.
Also known as: 4-phenyl-3-butyn-2-one · 4-苯基-3-丁炔-2-酮
Category: organic chemicals
The CAS registry number of 4-phenyl-3-butyn-2-one is 1817-57-8.
Molecular formula C10H8O, molecular weight 144.17.
It is also registered under: 4-phenyl-3-butyn-2-one, 4-苯基-3-丁炔-2-酮.
Category: Organic Chemicals.
Independent reference data for 4-phenyl-3-butyn-2-one (CAS 1817-57-8), compiled from public chemistry databases.
| CAS Registry Number | 1817-57-8 |
|---|---|
| PubChem CID | 74555 |
| Molecular formula | C10H8O |
| IUPAC name | 4-phenylbut-3-yn-2-one |
| UNII (FDA) | NS00025980 |
| Molecular Weight | 144.17 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 144.057514874 |
| Monoisotopic Mass | 144.057514874 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
4-Phenyl-3-butyn-2-one; 4-Phenylbut-3-yn-2-one; 1817-57-8; 3-Butyn-2-one, 4-phenyl-; CHEBI:51731; DTXSID50171178; PBYO cpd; RefChem:526371; DTXCID2093669; 217-327-1; 1-Phenyl-1-butyn-3-one; MFCD00008776; BRN 0878583; EINECS 217-327-1; acetylphenyl-acetylene; 4-phenyl-but-3-yn-2-one
| Reported hazard statements | H302 (88.4%), H315 (11.6%), H319 (11.6%) |
|---|
H302 (88.4%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (11.6%): Causes skin irritation [Warning Skin corrosion/irritation]
4-phenyl-3-butyn-2-one · CAS 1817-57-8 · C10H8O. UNII NS00025980.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-苯基-3-丁炔-2-酮