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255653

Sigma-Aldrich

trans-2-Nonenal

97%

Synonym(s):

(2E)-2-Nonenal, (2E)-Non-2-enal, (2E)-Nonen-1-al, (E)-2-Nonen-1-al, (E)-2-Nonenal, (E)-Non-2-enal, (E)-Nonen-1-al, 2-trans-Nonenal, trans-2-Nonen-1-al

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About This Item

Linear Formula:
CH3(CH2)5CH=CHCHO
CAS Number:
18829-56-6
Molecular Weight:
140.22
EC Number:
242-609-6
MDL number:
MFCD00007012
UNSPSC Code:
12352100
PubChem Substance ID:
24855471
NACRES:
NA.22

vapor density

>1 (vs air)

Assay

97%

form

liquid

refractive index

n20/D 1.453 (lit.)

bp

88-90 °C/12 mmHg (lit.)

density

0.846 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)C(\[H])=C(/[H])CCCCCC

InChI

1S/C9H16O/c1-2-3-4-5-6-7-8-9-10/h7-9H,2-6H2,1H3/b8-7+

InChI key

BSAIUMLZVGUGKX-BQYQJAHWSA-N

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Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

183.2 °F - closed cup

Flash Point(C)

84 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Jan Hubert et al.
Experimental & applied acarology, 44(4), 315-321 (2008-04-19)
The toxicities of three plant volatiles, (2E)-hexenal, (2E, 6Z)-nonadienal and (2E)-nonenal, intermediate products of the oxylipin biosynthesis pathway, were tested on three mites of importance for medical purposes and as pests. The aldehydes were diluted in hexane separately and incorporated
A M Barron et al.
Endocrinology, 150(7), 3228-3236 (2009-03-14)
The benefits of estrogen replacement as a preventative treatment for Alzheimer's disease (AD) are subject to debate. Because the effects of estrogen depletion and replacement on accumulation of the neurotoxic beta-amyloid (A beta) peptide in transgenic animal models of AD
Céline Davoine et al.
Plant physiology, 140(4), 1484-1493 (2006-02-28)
The response to reactive electrophile species (RES) is now considered as part of the plant response to pathogen and insect attacks. Thanks to a previously established high-performance liquid chromatography tandem mass spectrometry methodology, we have investigated the production of oxylipin
M Spite et al.
British journal of pharmacology, 158(4), 1062-1073 (2009-05-09)
Inflammation is associated with oxidative stress and local generation of lipid peroxidation-derived aldehydes, such as 4-hydroxy-trans-2-nonenal (HNE). In most tissues, HNE is readily conjugated with glutathione and presently it is unknown whether glutathionyl-HNE (GS-HNE) plays a functional role in inflammation.
Xiaochun Zhu et al.
Chemical research in toxicology, 22(8), 1386-1397 (2009-06-23)
Autoxidation of linoleic acid (LA) enhanced by Fe(II)/ascorbate generates unsaturated hydroperoxides which undergo further oxidative evolution resulting in a mixture of electrophiles, including epoxyketooctadecenoic acid and dienones with intact C-18 chains as well as oxidative cleavage products such as 4-hydroxy-2(E)-nonenal
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