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74730

Sigma-Aldrich

Ocimene

analytical standard

Synonym(s):

3,7-Dimethyl-1,3,6-octatrien, 3,7-Dimethyl-1,3,6-octatriene

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About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
13877-91-3
Molecular Weight:
136.23
Beilstein:
1736172
EC Number:
237-641-2
MDL number:
MFCD00026437
UNSPSC Code:
12352100
PubChem Substance ID:
24886711

grade

analytical standard

Assay

≥90% (mixture of cis-ocimene and limonene, GC)

quality

reference standard

composition

limonene, 20-25%
cis-ocimene, 70-75%

refractive index

n20/D 1.485

bp

65-66 °C/13 mmHg

density

0.818 g/mL at 20 °C (lit.)

SMILES string

[H]C(CC([H])=C(C)C=C)=C(C)C

InChI

1S/C10H16/c1-5-10(4)8-6-7-9(2)3/h5,7-8H,1,6H2,2-4H3

InChI key

IHPKGUQCSIINRJ-UHFFFAOYSA-N

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Certificates of Analysis (COA)

Lot/Batch Number
1437648
1413146
452658/1
343901/1

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Stefan Schulz et al.
Journal of chemical ecology, 34(1), 82-93 (2007-12-15)
Gilbert (1976) suggested that male-contributed odors of mated females of Heliconius erato could enforce monogamy. We investigated the pheromone system of a relative, Heliconius melpomene, using chemical analysis, behavioral experiments, and feeding experiments with labeled biosynthetic pheromone precursors. The abdominal
David C Gilley et al.
Journal of insect physiology, 52(5), 520-527 (2006-03-15)
We used solid-phase microextraction (SPME, 65 microm PDMS-DVB fiber) to sample the volatile compounds emitted by live honey bee queens in several reproductive states (unmated queens, recently mated queens, and established mated queens), and compared them to the volatiles emitted
Mengsu Huang et al.
Plant physiology, 153(3), 1293-1310 (2010-05-14)
When attacked by insects, plants release mixtures of volatile compounds that are beneficial for direct or indirect defense. Natural variation of volatile emissions frequently occurs between and within plant species, but knowledge of the underlying molecular mechanisms is limited. We
Atsushi Muroi et al.
PloS one, 6(10), e24594-e24594 (2011-10-25)
A blend of volatile organic compounds (VOCs) emitted from plants induced by herbivory enables the priming of defensive responses in neighboring plants. These effects may provide insights useful for pest control achieved with transgenic-plant-emitted volatiles. We therefore investigated, under both
Fitsum Fikru Dube et al.
Malaria journal, 10, 375-375 (2011-12-21)
In the search for plant-based mosquito repellents, volatile emanations were investigated from five plant species, Corymbia citriodora, Ocimum suave, Ocimum lamiifolium, Olea europaea and Ostostegia integrifolia, traditionally used in Ethiopia as protection against mosquitoes. The behaviour of two mosquitoes, the
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