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Details

Stereochemistry ACHIRAL
Molecular Formula C5H8O
Molecular Weight 84.1164
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 2-PENTENAL, (2Z)-

SMILES

CC\C=C/C=O

InChI

InChIKey=DTCCTIQRPGSLPT-ARJAWSKDSA-N
InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3-

HIDE SMILES / InChI

Molecular Formula C5H8O
Molecular Weight 84.1164
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Effect of enzyme activity and frozen storage on jalapeño pepper volatiles by selected ion flow tube-mass spectrometry.
2011-05-04
Freshness characterisation of whiting (Merlangius merlangus) using an SPME/GC/MS method and a statistical multivariate approach.
2010-12
Identification of a lipid peroxidation product as the source of oxidation-specific epitopes recognized by anti-DNA autoantibodies.
2010-10-29
Kinetics and mechanism of the atmospheric reactions of atomic chlorine with 1-penten-3-ol and (Z)-2-penten-1-ol: an experimental and theoretical study.
2010-10-14
Selected ion flow tube-mass spectrometry for absolute quantification of aroma compounds in the headspace of dry fermented sausages.
2010-07-01
Comparison of tomatillo and tomato volatile compounds in the headspace by selected ion flow tube mass spectrometry (SIFT-MS).
2010-04
Multiple cation channels mediate increases in intracellular calcium induced by the volatile irritant, trans-2-pentenal in rat trigeminal neurons.
2010-01
Effect of temperature on lipid-related volatile production in tomato puree.
2009-10-14
A liquid chromatographic method optimization for the assessment of low and high molar mass carbonyl compounds in wines.
2009-10
Involvement of methemoglobin (MetHb) formation and hemin loss in the pro-oxidant activity of fish hemoglobins.
2009-08-12
[Chemical composition of the virgin oil obtained by mechanical pressing form several grape seed varieties (Vitis vinifera L.) with emphasis on minor constituents].
2009-06
Development of a derivatisation method for the analysis of aldehyde modified amino acid residues in proteins by Fourier transform mass spectrometry.
2009-02-09
Metabolic characterization of loci affecting sensory attributes in tomato allows an assessment of the influence of the levels of primary metabolites and volatile organic contents.
2009
Ligand controlled highly regio- and enantioselective synthesis of alpha-acyloxyketones by palladium-catalyzed allylic alkylation of 1,2-enediol carbonates.
2008-09-10
Studies on the aroma of maté (Ilex paraguariensis St. Hil.) using headspace solid-phase microextraction.
2007-07-13
Rate coefficients for the reaction of OH with (E)-2-pentenal, (E)-2-hexenal, and (E)-2-heptenal.
2007-06-14
The atmospheric photolysis of E-2-hexenal, Z-3-hexenal and E,E-2,4-hexadienal.
2006-11-28
Analysis of volatile compounds as spoilage indicators in fresh king salmon (Oncorhynchus tshawytscha) during storage using SPME-GC-MS.
2006-11-01
Changes induced by UV radiation during virgin olive oil storage.
2006-06-28
A solid-phase extraction/high-performance liquid chromatography-based (32)P-postlabeling method for detection of cyclic 1,N(2)-propanodeoxyguanosine adducts derived from enals.
2006-01-01
Emission of herbivore-induced volatiles in absence of a herbivore--response of Zea mays to green leaf volatiles and terpenoids.
2005-12-03
Multiple types of sensory neurons respond to irritating volatile organic compounds (VOCs): calcium fluorimetry of trigeminal ganglion neurons.
2005-09
Formation of volatile compounds in model experiments with crude leek (Allium ampeloprasum Var. Lancelot) enzyme extract and linoleic acid or linolenic acid.
2004-04-21
On-line analysis of diesel engine exhaust gases by selected ion flow tube mass spectrometry.
2004
Formation of trans-4-hydroxy-2-nonenal- and other enal-derived cyclic DNA adducts from omega-3 and omega-6 polyunsaturated fatty acids and their roles in DNA repair and human p53 gene mutation.
2003-10-29
Formation of cyclic deoxyguanosine adducts from omega-3 and omega-6 polyunsaturated fatty acids under oxidative conditions.
2002-03
Analysis of petrol and diesel vapour and vehicle engine exhaust gases using selected ion flow tube mass spectrometry.
2002
Extraannular fluorinated calixarenes: regiospecificity of the deoxofluorination reactions of bis(spirodienol) derivatives.
2001-10-19
Determination of carbonyl compounds in air by electrochromatography.
2001-07
Patents

Patents

Substance Class Chemical
Created
by admin
on Mon Mar 31 20:19:41 GMT 2025
Edited
by admin
on Mon Mar 31 20:19:41 GMT 2025
Record UNII
726211U84P
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-PENTENAL, (2Z)-
Systematic Name English
(Z)-2-PENTENAL
Preferred Name English
CIS-2-PENTENAL
Systematic Name English
2-PENTENAL, (Z)-
Systematic Name English
Code System Code Type Description
PUBCHEM
12365893
Created by admin on Mon Mar 31 20:19:41 GMT 2025 , Edited by admin on Mon Mar 31 20:19:41 GMT 2025
PRIMARY
FDA UNII
726211U84P
Created by admin on Mon Mar 31 20:19:41 GMT 2025 , Edited by admin on Mon Mar 31 20:19:41 GMT 2025
PRIMARY
EPA CompTox
DTXSID201317183
Created by admin on Mon Mar 31 20:19:41 GMT 2025 , Edited by admin on Mon Mar 31 20:19:41 GMT 2025
PRIMARY
CAS
1576-86-9
Created by admin on Mon Mar 31 20:19:41 GMT 2025 , Edited by admin on Mon Mar 31 20:19:41 GMT 2025
PRIMARY