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Merck

W353901

Ocimene

mixture of isomers, stabilized, ≥90%

Synonyme(s) :

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

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A propos de cet article

Formule empirique (notation de Hill) :
C10H16
Numéro CAS:
Poids moléculaire :
136.23
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3539
Flavis number:
1.018
EC Number:
237-641-2
MDL number:
Beilstein/REAXYS Number:
1736172
Organoleptic:
green; woody; tropical
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
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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

SMILES string

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

biological source

synthetic

agency

meets purity specifications of JECFA

reg. compliance

FDA 21 CFR 172.515

assay

≥90%

contains

BHT as stabilizer

refractive index

n20/D 1.485

bp

65-66 °C/13 mmHg

density

0.818 g/mL at 20 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

organoleptic

green; woody; tropical

Quality Level

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Catégories apparentées

General description

Ocimene is a monoterpene that is commonly found in basil. The (E)-β-isomer is reported to be present in the floral scent of different flowers and also in the plant volatile produced in response to damage by herbivores or mechanical wounding.

Application


  • Volatile metabolomics and chemometric study provide insight into the formation of the characteristic cultivar aroma of Hemerocallis.: This study uses volatile metabolomics and chemometrics to explore the aroma formation in Hemerocallis, identifying significant volatile compounds including ocimene. The findings provide a deeper understanding of the biochemical pathways influencing aroma in plant cultivars (Zhou et al., 2023).

  • A taste of sweet pepper: Volatile and non-volatile chemical composition of fresh sweet pepper (Capsicum annuum) in relation to sensory evaluation of taste.: Investigating the chemical composition of sweet peppers, this study identifies ocimene among the key volatiles contributing to flavor profiles, correlating chemical data with sensory evaluations to enhance understanding of taste perception in horticultural products (Eggink et al., 2012).

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Self-heat. 2 - Skin Irrit. 2

Classe de stockage

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

132.8 °F - closed cup

flash_point_c

56 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Consulter la Bibliothèque de documents

Victoria Ruiz-Hernández et al.
Plant methods, 14, 67-67 (2018-08-14)
Full scent profiles emitted by living tissues can be screened by using total ion chromatograms generated in full scan mode and gas chromatography-mass spectrometry technique using Headspace Sorptive Extraction. This allows the identification of specific compounds and their absolute quantification
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
Functional identification of AtTPS03 as (E)-?-ocimene synthase: a monoterpene synthase catalyzing jasmonate-and wound-induced volatile formation in Arabidopsis thaliana.
Faldt J, et al.
Planta, 216(5), 745-751 (2003)
Basil: a source of essential oils.
Simon JE, et al.
Advances in new crops, 484-489 (1990)
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

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