27814

Sigma-Aldrich

(−)-α-Copaene

technical grade, ≥90% (sum of enantiomers, GC)

Empirical Formula (Hill Notation):
C15H24
CAS Number:
Molecular Weight:
204.35
Beilstein/REAXYS Number:
3196858
EC Number:
PubChem Substance ID:

grade

technical grade

assay

≥90% (sum of enantiomers, GC)

optical activity

[α]20/D −0.4±0.2°, neat

refractive index

n20/D 1.490

bp

124 °C/15 mmHg (lit.)

density

0.910 g/mL at 20 °C (lit.)

storage temp.

−20°C

SMILES string

CC(C)[C@@H]1CC[C@]2(C)[C@H]3CC=C(C)[C@@H]2[C@@H]13

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Certificate of Analysis

Certificate of Origin

Teun Dekker et al.
Parasites & vectors, 4, 183-183 (2011-09-23)
Native mosquito repellent plants have a good potential for integrated mosquito control in local settings. Ocimum forskolei, Lamiaceae, is used in Eritrea as a spatial mosquito repellent inside houses, either through crushing fresh plants or burning dry plants. We verified...
Nurhayat Tabanca et al.
Biomolecules, 10(5) (2020-05-02)
The Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) poses a major threat to fruit and vegetable production in the United States and throughout the world. New attractants and detection methods could improve control strategies for this invasive pest. In...
Miriam Frida Karlsson et al.
Chemoecology, 27(5), 187-198 (2017-09-26)
Insects locate their host plants using mainly visual and olfactory cues, generally of the exploited plant structure. However, when the resource is difficult to access, it could be beneficial to utilise indirect cues, which indicates the presence of reward (e.g....

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