Introduction：Basic information about CAS 81122-95-4|(5Z)-5-(2-Hexyn-1-ylidene)-2(5H)-furanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (5Z)-5-(2-Hexyn-1-ylidene)-2(5H)-furanone |
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| CAS Number | 81122-95-4 | Molecular Weight | 162.19 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 262.6±33.0 °C at 760 mmHg |
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| Molecular Formula | C10H10O2 | Melting Point | / |
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| MSDS | / | Flash Point | 103.7±22.8 °C |
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Names
| Name | (5Z)-5-hex-2-ynylidenefuran-2-one |
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| Synonym | More Synonyms |
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BiologicalActivity
| Description | (4Z)-Lachnophyllum lactone is a enyne derivative. (4Z)-Lachnophyllum lactone shows growth inhibitory activity against Lemna paucicostata (IC50=104 μM), which is a problematic and invasive weed[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Queiroz SC, et al. Bioassay-directed isolation and identification of phytotoxic and fungitoxic acetylenes from Conyza canadensis. J Agric Food Chem. 2012 Jun 13;60(23):5893-8. |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 262.6±33.0 °C at 760 mmHg |
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| Molecular Formula | C10H10O2 |
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| Molecular Weight | 162.19 |
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| Flash Point | 103.7±22.8 °C |
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| Exact Mass | 162.068085 |
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| PSA | 26.30000 |
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| LogP | 2.28 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.610 |
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| InChIKey | PHUPYFCPQIPDNQ-TWGQIWQCSA-N |
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| SMILES | CCCC#CC=C1C=CC(=O)O1 |
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Safety Information
Synonyms
| (5Z)-5-(2-Hexyn-1-ylidene)-2(5H)-furanone |
| 2(5H)-Furanone, 5-(2-hexyn-1-ylidene)-, (5Z)- |
