1-(3-Ethynylphenyl)ethanone
1-(3-Ethynylphenyl)ethanone structure
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Common Name | 1-(3-Ethynylphenyl)ethanone | ||
|---|---|---|---|---|
| CAS Number | 139697-98-6 | Molecular Weight | 144.170 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 249.9±23.0 °C at 760 mmHg | |
| Molecular Formula | C10H8O | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 100.9±17.6 °C | |
Summary: 1-(3-Ethynylphenyl)ethanone (Chinese name: 3-乙酰基苯基乙炔，CAS number: 139697-98-6)，molecular formula: C10H8O，molecular weight: 144.170. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 1-(3-ethynylphenyl)ethanone |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 249.9±23.0 °C at 760 mmHg |
| Molecular Formula | C10H8O |
| Molecular Weight | 144.170 |
| Flash Point | 100.9±17.6 °C |
| Exact Mass | 144.057510 |
| PSA | 17.07000 |
| LogP | 1.85 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.541 |
| InChIKey | UVDLFLCDFUZLBZ-UHFFFAOYSA-N |
| SMILES | C#Cc1cccc(C(C)=O)c1 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~93%
1-(3-Ethynylphe... CAS#:139697-98-6 |
| Literature: US6689922 B1, ; Page column 60 ; |
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~14%
1-(3-Ethynylphe... CAS#:139697-98-6 |
| Literature: Tetrahedron Letters, , vol. 55, # 9 p. 1608 - 1612 |
|
~%
1-(3-Ethynylphe... CAS#:139697-98-6 |
| Literature: Tetrahedron Letters, , vol. 55, # 8 p. 1444 - 1447 |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 3-ethynylacetophenone |
| 3-Acetylphenylacetylene |
| 1-(3-Ethynyl-phenyl)-ethanone |
| ethanone,1-(3-ethynylphenyl) |
| 1-(3-Ethynylphenyl)ethanone |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What English synonyms does 1-(3-ethynylphenyl)ethanone have? |
| A: English synonyms of 1-(3-ethynylphenyl)ethanone: 3-ethynylacetophenone, 3-Acetylphenylacetylene, 1-(3-Ethynyl-phenyl)-ethanone, ethanone,1-(3-ethynylphenyl), 1-(3-Ethynylphenyl)ethanone. |
| Q: What is the LogP of 1-(3-ethynylphenyl)ethanone? |
| A: LogP of 1-(3-ethynylphenyl)ethanone is 1.85. |
| Q: What is the English name of 1-(3-ethynylphenyl)ethanone? |
| A: The English name of 1-(3-ethynylphenyl)ethanone is 1-(3-ethynylphenyl)ethanone. |
| Q: What is the molecular weight of 1-(3-ethynylphenyl)ethanone? |
| A: Molecular weight of 1-(3-ethynylphenyl)ethanone is 144.170. |
| Q: What is the molecular formula of 1-(3-ethynylphenyl)ethanone? |
| A: Molecular formula of 1-(3-ethynylphenyl)ethanone is C10H8O. |
| Q: What is the polar surface area (PSA) of 1-(3-ethynylphenyl)ethanone? |
| A: Polar surface area (PSA) of 1-(3-ethynylphenyl)ethanone is 17.07000. |
| Q: What is the boiling point of 1-(3-ethynylphenyl)ethanone? |
| A: Boiling point of 1-(3-ethynylphenyl)ethanone is 249.9±23.0 °C at 760 mmHg. |
| Q: What is the CAS number of 1-(3-ethynylphenyl)ethanone? |
| A: CAS number of 1-(3-ethynylphenyl)ethanone is 139697-98-6. |
| Q: What is the InChIKey of 1-(3-ethynylphenyl)ethanone? |
| A: InChIKey of 1-(3-ethynylphenyl)ethanone is UVDLFLCDFUZLBZ-UHFFFAOYSA-N. |
| Q: What is the SMILES notation of 1-(3-ethynylphenyl)ethanone? |
| A: SMILES notation of 1-(3-ethynylphenyl)ethanone is C#Cc1cccc(C(C)=O)c1. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |