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Chemical compound From Wikipedia, the free encyclopedia
1-Decyne is the organic compound with the formula C8H17C≡CH. It is a terminal alkyne. A colorless liquid, 1-decyne is used as a model substrate when evaluating methodology in organic synthesis. It participates in a number of classical reactions including Suzuki-Miyaura couplings, Sonogashira couplings,[1] Huisgen cycloadditions,[2] and borylations.[3]
Names | |
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Preferred IUPAC name
Dec-1-yne | |
Other names
1-Decyne | |
Identifiers | |
3D model (JSmol) |
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ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.011.029 |
EC Number |
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PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
C10H18 | |
Molar mass | 138.254 g·mol−1 |
Appearance | Colorless liquid |
Density | 0.767 g/cm3 |
Melting point | −44 °C (−47 °F; 229 K) |
Boiling point | 174 °C (345 °F; 447 K) |
Refractive index (nD) |
1.426–1.428 |
Hazards | |
GHS labelling: | |
Danger | |
H226, H315, H318, H335, H410 | |
P210, P233, P240, P241, P242, P243, P261, P264, P271, P273, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P362, P370+P378, P391, P403+P233, P403+P235, P405, P501 | |
Flash point | 48 °C (118 °F; 321 K) |
Safety data sheet (SDS) | External MSDS |
Related compounds | |
Related Alkynes |
Octyne Nonyne Undecyne Dodecyne |
Related compounds |
Decane Decanol Decene |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Under the catalysis of platinum, it reacts with hydrogen to produce decane.[4]
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