ChemicalBook--->CAS DataBase List--->81122-95-4

81122-95-4

81122-95-4 Structure

81122-95-4 Structure
IdentificationBack Directory
[Name]

Nsc121218
[CAS]

81122-95-4
[Synonyms]

Nsc121218
(Z)-LachnophylluM lactone
(5Z)-5-(2-Hexyn-1-ylidene)-2(5H)-furanone
2(5H)-Furanone, 5-(2-hexyn-1-ylidene)-, (5Z)-
(5Z)-5-(2-Hexyn-1-ylidene)-2(5H)-furanone/(Z)-Lachnophyllumlactone
[Molecular Formula]

C10H10O2
[MOL File]

81122-95-4.mol
[Molecular Weight]

162.19
Chemical PropertiesBack Directory
[Boiling point ]

262.6±33.0 °C(Predicted)
[density ]

1.191±0.06 g/cm3(Predicted)
Hazard InformationBack Directory
[Uses]

(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]. (4Z)-Lachnophyllum lactone is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
[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. DOI:10.1021/jf3010367
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