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269956

Sigma-Aldrich

trans-2-Octenal

technical grade, 94%

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About This Item

Linear Formula:
CH3(CH2)4CH=CHCHO
CAS Number:
2548-87-0
Molecular Weight:
126.20
EC Number:
219-833-8
MDL number:
MFCD00007011
UNSPSC Code:
12352100
PubChem Substance ID:
24856182
NACRES:
NA.22

grade

technical grade

Quality Level

100

vapor density

>1 (vs air)

assay

94%

form

liquid

refractive index

n20/D 1.45 (lit.)

bp

84-86 °C/19 mmHg (lit.)

density

0.846 g/mL at 25 °C (lit.)

functional group

aldehyde

SMILES string

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

InChI

1S/C8H14O/c1-2-3-4-5-6-7-8-9/h6-8H,2-5H2,1H3/b7-6+

InChI key

LVBXEMGDVWVTGY-VOTSOKGWSA-N

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General description

The rate constant for the gas-phase reaction of the NO(3) radical with trans-2-octenal was studied using absolute rate method. The fungal volatile organic compound trans-2-octenal, caused locomotory defects and changes in green fluorescent protein (GFP) and antigen-labeled dopaminergic neurons in adult Drosophila melanogaster.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

150.8 °F - closed cup

flash_point_c

66 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCD6139
MKCC1856
MKBX6875V
MKBX0457V
MKBV5840V

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K Hasegawa et al.
Biochimica et biophysica acta, 962(3), 371-376 (1988-10-14)
The structures of fluorescent products formed in the reaction of methyl linoleate hydroperoxides with adenine, FeSO4 and ascorbic acid were investigated to elucidate the mechanism of interaction. The fluorescent products consisted of at least four major components (I-IV), which could
Vincent Harraca et al.
BMC biology, 8, 121-121 (2010-09-11)
Abdominal wounding by traumatic insemination and the lack of a long distance attraction pheromone set the scene for unusual sexual signalling systems. Male bed bugs (Cimex lectularius) mount any large, newly fed individual in an attempt to mate. Last instar
M Alaiz et al.
Biological & pharmaceutical bulletin, 17(1), 51-57 (1994-01-01)
It is known that macrophages recognize and take up oxidized low density lipoprotein (LDL) and this macrophage recognition has been suggested to be due to modification of the lysine (Lys) residues of apoprotein B (apo B). In order to determine
C I Chien et al.
Biochimica et biophysica acta, 1204(2), 175-180 (1994-02-16)
Five different alpha,beta-unsaturated carbonyl compounds displayed different reactivities with regard to inhibition of alpha- and mu-class isozymes of rat liver glutathione S-transferases and the chemical reaction with glutathione. Only (E)-2-octenal and (E)-3-nonen-2-one exhibited significant levels of inhibition for each of
Tolgahan Kocadağlı et al.
Food & function, 3(9), 970-975 (2012-07-17)
Coffee, as a source of acrylamide, needs to be investigated in depth to understand the contribution of different precursors. This study aimed to investigate the contributions of sucrose decomposition and lipid oxidation on acrylamide formation in coffee during roasting. Coffee
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