W321303
trans-2-Nonenal
≥95%, FG
Synonym(s):
(E)-2-Nonenal
Sign In to View Organizational & Contract Pricing.
About This Item
Linear Formula:
CH3(CH2)5CH=CHCHO
CAS Number:
Molecular Weight:
140.22
FEMA Number:
3213
Council of Europe no.:
733
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.072
EC Number:
242-609-6
NACRES:
NA.21
MDL number:
Organoleptic:
fatty; citrus
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
Quality Level
grade
FG, Halal, Kosher
reg. compliance
EU Regulation 1334/2008 & 178/2002
vapor density
>1 (vs air)
assay
≥95%
refractive index
n20/D 1.453 (lit.)
bp
88-90 °C/12 mmHg (lit.)
density
0.846 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
Looking for similar products? Visit Product Comparison Guide
General description
trans-2-Nonenal is the characteristic volatile flavor compound of cucumber. It is also found in potato, carrot root and apricot.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
flash_point_f
183.2 °F - closed cup
flash_point_c
84 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Inactivation of pathogenic bacteria by cucumber volatiles (E, Z)-2, 6-nonadienal and (E)-2-nonenal.
Cho MJ, et al.
Journal of Food Protection, 67(5), 1014-1016 (2004)
The formation of cis-3-nonenal, trans-2-nonenal and hexanal from linoleic acid hydroperoxide isomers by a hydroperoxide cleavage enzyme system in cucumber (Cucumis sativus) fruits.
Galliard T, et al.
Zeitschrift fur Lebensmittel-Untersuchung Und -Forschung, 441(2), 181-192 (1976)
Sanjay Srivastava et al.
Methods in enzymology, 474, 297-313 (2010-07-09)
Oxidation of lipids generates large quantities of highly reactive alpha,beta-unsaturated aldehydes (enals). Enals and their protein adducts accumulate in the tissues of several pathologies. In vitro, low concentrations of enals such as HNE (4-hydroxy trans-2-nonenal) affect cell signaling whereas high
Jun'ichi Mano et al.
Planta, 230(4), 639-648 (2009-07-07)
Aldehydes produced under various environmental stresses can cause cellular injury in plants, but their toxicology in photosynthesis has been scarcely investigated. We here evaluated their effects on photosynthetic reactions in chloroplasts isolated from Spinacia oleracea L. leaves. Aldehydes that are
trans-2-Nonenal insect repellent, insecticide, and flavor compound in carrot roots, cell suspensions, and ?hairy? root cultures
Chamberlain DA, et al.
Journal of Chemical Ecology, 17(3), 615-624 (1991)
Related Content
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W321303-1KG-K | 04061837846304 |
| W321303-SAMPLE-K | 04061837846311 |
| W321303-200G-K | 04061837528231 |
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service