Showing Compound trans-2-hexenal (FDB031203)

Record Information

Version

1.0

Creation date

2015-05-07 21:19:03 UTC

Update date

2019-11-26 03:22:11 UTC

Primary ID

FDB031203

Secondary Accession Numbers

FDB008082

Chemical Information

FooDB Name

trans-2-hexenal

Description

2-hexenal, also known as hexobarbital, sodium or 3-propyl-acrolein, is a member of the class of compounds known as medium-chain aldehydes. Medium-chain aldehydes are an aldehyde with a chain length containing between 6 and 12 carbon atoms. 2-hexenal is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). 2-hexenal is a sweet, almond, and apple tasting compound and can be found in a number of food items such as soy bean, burdock, pot marjoram, and common walnut, which makes 2-hexenal a potential biomarker for the consumption of these food products. 2-hexenal can be found primarily in blood, feces, and saliva. 2-hexenal is a non-carcinogenic (not listed by IARC) potentially toxic compound.

CAS Number

Not Available

Structure

MOL SDF PDB SMILES InChI

Synonyms

Synonym	Source
2-Hexenaldehyde	ChEBI
3-Propyl-acrolein	ChEBI
alpha,beta-Hexylenaldehyde	ChEBI
Alpha.beta-hexylenaldehyd	ChEBI
beta-Propylacrolein	ChEBI
Hexen-2-al	ChEBI
Hexen-2-en-1-al	ChEBI
Hexylenic aldehyde	ChEBI
Leaf aldehyde	ChEBI
a,b-Hexylenaldehyde	Generator
Α,β-hexylenaldehyde	Generator
b-Propylacrolein	Generator
Β-propylacrolein	Generator
2-Hexen-1-al	HMDB
3-Propyl acrolein	HMDB
3-Propylacrolein	HMDB
beta-Propyl acrolein	HMDB
FEMA 2560	HMDB
Hex-2-en-1-al	HMDB
Hex-2-enal	HMDB
Hexenal	HMDB
Evipan	MeSH
Hexobarbital	MeSH
Hexobarbital, sodium	MeSH
Hexobarbitone	MeSH
Sodium hexobarbital	MeSH

Predicted Properties

Property	Value	Source
Water Solubility	3.2 g/L	ALOGPS
logP	1.8	ALOGPS
logP	1.65	ChemAxon
logS	-1.5	ALOGPS
pKa (Strongest Basic)	-4.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	17.07 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	31.24 m³·mol⁻¹	ChemAxon
Polarizability	11.57 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Chemical Formula

C6H10O

IUPAC name

hex-2-enal

InChI Identifier

InChI=1S/C6H10O/c1-2-3-4-5-6-7/h4-6H,2-3H2,1H3

InChI Key

MBDOYVRWFFCFHM-UHFFFAOYSA-N

Isomeric SMILES

CCCC=CC=O

Average Molecular Weight

98.143

Monoisotopic Molecular Weight

98.073164942

Classification

Description

belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbonyl compounds

Direct Parent

Medium-chain aldehydes

Alternative Parents

Substituents

Medium-chain aldehyde
Enal
Alpha,beta-unsaturated aldehyde
Organic oxide
Hydrocarbon derivative
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

enal (CHEBI:19591 )
hexenal (CHEBI:19591 )
a 2-alkenal (TRANS-2-HEXENAL )

Ontology

No ontology term

Physico-Chemical Properties - Experimental

Property	Value	Reference
Physical state	Not Available
Physical Description	Not Available
Mass Composition	Not Available
Melting Point	Not Available
Boiling Point	Not Available
Experimental Water Solubility	Not Available
Experimental logP	Not Available
Experimental pKa	Not Available
Isoelectric point	Not Available
Charge	Not Available
Optical Rotation	Not Available
Spectroscopic UV Data	Not Available
Density	Not Available
Refractive Index	Not Available

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-05r0-9000000000-f80d6978daedea323aa6	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0002-9000000000-db77fc4d5edd7bdc3907	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-000t-9000000000-8c4cc267531a0c711b32	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a4l-9000000000-1018f15c3b2d6e22c226	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0002-9000000000-9232ec723afab464ccc2	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0002-9000000000-a839e50ee7ad7503877e	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0006-9000000000-4a1d88a16ebce778de70	JSpectraViewer

External Links

ChemSpider ID

Not Available

ChEMBL ID

Not Available

KEGG Compound ID

Not Available

Pubchem Compound ID

Not Available

Pubchem Substance ID

Not Available

ChEBI ID

Not Available

Phenol-Explorer ID

Not Available

DrugBank ID

Not Available

HMDB ID

Not Available

CRC / DFC (Dictionary of Food Compounds) ID

Not Available

EAFUS ID

Not Available

Dr. Duke ID

Not Available

BIGG ID

Not Available

KNApSAcK ID

Not Available

HET ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

Flavornet ID

Not Available

GoodScent ID

Not Available

SuperScent ID

Not Available

Wikipedia ID

Not Available

Phenol-Explorer Metabolite ID

Not Available

Duplicate IDS

Not Available

Old DFC IDS

Not Available

Associated Foods

Food	Content Range	Average	Reference
Food			Reference

Biological Effects and Interactions

Health Effects / Bioactivities

Not Available

Enzymes

Not Available

Pathways

Not Available

Metabolism

Not Available

Biosynthesis

Not Available

Organoleptic Properties

Flavours

Not Available

Files

MSDS

Not Available

References

Synthesis Reference

Not Available

General Reference

Not Available

Content Reference

Showing Compound trans-2-hexenal (FDB031203)

Structure for FDB031203 (trans-2-hexenal)