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41220

Sigma-Aldrich

2,3-Dimethyl-1-pentene

≥97.0% (GC)

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About This Item

Linear Formula:
CH3CH2CH(CH3)C(CH3)=CH2
CAS Number:
Molecular Weight:
98.19
Beilstein:
1719391
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥97.0% (GC)

refractive index

n20/D 1.403

bp

85 °C (lit.)

density

0.707 g/mL at 20 °C

SMILES string

CCC(C)C(C)=C

InChI

1S/C7H14/c1-5-7(4)6(2)3/h7H,2,5H2,1,3-4H3

InChI key

LIMAEKMEXJTSNI-UHFFFAOYSA-N

General description

2,3-Dimethyl-1-pentene is reported to be responsible for the extreme volatile characteristics of Tessaratoma papillosa. It has been identified as one of the volatile metabolite in different tomato cultivars by headspace solid phase microextraction and gas chromatography-mass spectrometry analysis.

Pictograms

FlameHealth hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

1.4 °F - closed cup

Flash Point(C)

-17 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Zhuo-Min Zhang et al.
Journal of chromatographic science, 47(4), 291-296 (2009-05-02)
The stinkbug's volatile compositions would alter very much before and after stinkbugs were disturbed or irritated, which caused the alarming effect. An efficient headspace solid-phase microextraction sampling method was established to study the alarming volatile characteristics and potential alarming volatiles
José Figueira et al.
Food chemistry, 145, 653-663 (2013-10-17)
To gain insights on the effects of cultivar on the volatile metabolomic expression of different tomato (Lycopersicon esculentum L.) cultivars--Plum, Campari, Grape, Cherry and Regional, cultivated under similar edafoclimatic conditions, and to identify the most discriminate volatile marker metabolites related
Daniel Dar et al.
Science (New York, N.Y.), 373(6556) (2021-08-14)
Capturing the heterogeneous phenotypes of microbial populations at relevant spatiotemporal scales is highly challenging. Here, we present par-seqFISH (parallel sequential fluorescence in situ hybridization), a transcriptome-imaging approach that records gene expression and spatial context within microscale assemblies at a single-cell

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