(Z)-11-Hexadecenyl acetate
Based on 1 Customer Validation
(Z)-11-Hexadecenyl acetate is a component of insect sex pheromones, which elicits electroantennogram responses in male Plutella xylostella and induces their wing-fanning and claspers-exposing behaviors. (Z)-11-Hexadecenyl acetate also serves as a sex pheromone component of Spodoptera exigua and Chilo suppressalis. When used in combination with other pheromones, (Z)-11-Hexadecenyl acetate significantly enhances the attraction effect on male Tryporyza incertulas, and it exists in trace amounts in the eluate of the ovipositor of female Tryporyza incertulas. (Z)-11-Hexadecenyl acetate shows no attraction effect on male Cnaphalocrocis medinalis and exhibits species specificity.
For research use only. We do not sell to patients.
- CAS No.: 34010-21-4
- Formula: C18H34O2
- Molecular Weight:282.47
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Storage:Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
(Z)-11-Hexadecenyl acetate is present in the ovipositor eluate collected from unmated female Scirpophaga incertulas moths in northern Vietnam 4 h after entering the scotophase[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
(Z)-11-Hexadecenyl acetate (0.1-1 μg; loaded on cotton wick; over 3 nights) in 1:1 or 4:6 mixtures with (Z)-11-hexadecenal attracts male diamondback moths under field conditions[1].
(Z)-11-Hexadecenyl acetate (100 μg; field deployment; 14-44 d), when added with 1000 μg (Z)-13-octadecenyl acetate to the standard S. incertulas sex pheromone blend, increases the attractiveness of lures to male S. incertulas by an average of 120% in field populations in northern Vietnam, with significant increases observed in five out of six replicated experiments[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Wild populations (male moths, from northern Vietnam)[2]
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Dosage:100 µg (co-formulated with 250 µg (Z)-9-hexadecenal, 750 µg (Z)-11-hexadecenal, and 1000 µg (Z)-13-octadecenyl acetate)
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Administration:Field deployment; 14-44 days
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Result:Increased mean moths trapped per trap per night by 0.55 (vs.
0.24 for standard lures) in Hanoi fourth generation.
Increased mean moths trapped per trap per night by 0.55 (vs.
0.24 for standard lures) in Hanoi fifth generation.
Increased mean moths trapped per trap per night by 2.49 (vs.
1.08 for standard lures) in Hanoi sixth generation.
Increased mean moths trapped per trap per night by 6.98 (vs.
2.98 for standard lures) in Haiphong sixth generation.
Achieved an average 120% increase in catches across five significant experiments.
Captured no *Cnaphalocrosis medinalis* moths in any experiment.
Chemical Information
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CAS No. 34010-21-4
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Appearance Liquid (Density: 0.875±0.06 g/cm3)
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Molecular Weight 282.47
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Formula C18H34O2
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Color Colorless to light yellow
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SMILES
C(CCCCC/C=C\CCCC)CCCCOC(C)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (266 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
(Z)-11-Hexadecenyl acetate Related Classifications
HY-W099803 Related Classifications
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- (Z)-11-Hexadecenyl
- 34010-21-4
- Environmental Pollutants
- Sex Pheromone
- electroantennogram responses
- purple stemborer moths
- diamondback moths
- sex pheromone component
- wing vibration
- Scirpophaga incertulas moths
- bertha armyworm moths
- genital clasper exposure
- behavioral stimulant
- Cnaphalocrosis medinalis moths
- Inhibitor
- inhibitor
- inhibit