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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

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 3

Flash Point(F)

150.8 °F - closed cup

Flash Point(C)

66 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

269956-5G:
269956-25G:
269956-VAR:
269956-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCD6139
MKCC1856
MKBX6875V
MKBX0457V
MKBV5840V

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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
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Global Trade Item Number

SKUGTIN
269956-5G4061826141687
269956-25G4061826141670

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