Showing Compound 2,3-Undecanedione (FDB008526)

Record Information

Version

1.0

Creation date

2010-04-08 22:08:07 UTC

Update date

2015-07-20 22:23:06 UTC

Primary ID

FDB008526

Secondary Accession Numbers

Not Available

Chemical Information

FooDB Name

2,3-Undecanedione

Description

2,3-Undecanedione belongs to the class of organic compounds known as alpha-diketones. These are organic compounds containing two ketone groups on two adjacent carbon atoms. 2,3-Undecanedione is an aldehydic, creamy, and dairy tasting compound. Based on a literature review very few articles have been published on 2,3-Undecanedione.

CAS Number

7493-59-6

Structure

MOL SDF PDB SMILES InChI

Synonyms

Synonym	Source
2,3-Undecadione	HMDB
Acetyl nonanoyl	HMDB
Acetyl nonyryl	HMDB
Acetyl pelargonyl	HMDB
FEMA 3090	HMDB
Undecane-2,3-dione	HMDB

Predicted Properties

Property	Value	Source
Water Solubility	0.037 g/L	ALOGPS
logP	3.55	ALOGPS
logP	3.76	ChemAxon
logS	-3.7	ALOGPS
pKa (Strongest Acidic)	16.22	ChemAxon
pKa (Strongest Basic)	-8.4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	34.14 Å²	ChemAxon
Rotatable Bond Count	8	ChemAxon
Refractivity	53.77 m³·mol⁻¹	ChemAxon
Polarizability	22.64 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	No	ChemAxon

Chemical Formula

C11H20O2

IUPAC name

undecane-2,3-dione

InChI Identifier

InChI=1S/C11H20O2/c1-3-4-5-6-7-8-9-11(13)10(2)12/h3-9H2,1-2H3

InChI Key

RMMFUALOIIVORL-UHFFFAOYSA-N

Isomeric SMILES

CCCCCCCCC(=O)C(C)=O

Average Molecular Weight

184.2753

Monoisotopic Molecular Weight

184.146329884

Classification

Description

Belongs to the class of organic compounds known as alpha-diketones. These are organic compounds containing two ketone groups on two adjacent carbon atoms.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbonyl compounds

Direct Parent

Alpha-diketones

Alternative Parents

Substituents

Alpha-diketone
Organic oxide
Hydrocarbon derivative
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Not Available

Ontology

Industrial application:

Food and nutrition:

Flavoring agent

Physico-Chemical Properties - Experimental

Property	Value	Reference
Physical state	Not Available
Physical Description	Not Available
Mass Composition	C 71.70%; H 10.94%; O 17.36%	DFC
Melting Point	Not Available
Boiling Point	Bp10 109-111°	DFC
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

EI-MS/GC-MS

Type	Description	Splash Key	View
Predicted GC-MS	2,3-Undecanedione, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	splash10-006x-9100000000-54a550220cd4babc8a20	Spectrum
Predicted GC-MS	2,3-Undecanedione, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum

MS/MS

Type	Description	Splash Key	View
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-00kr-0900000000-13554c9c4a559c324c01	2016-08-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-03y1-7900000000-1b48acf9f314909ac3bb	2016-08-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-052f-9000000000-d120ab7118b2b79a2819	2016-08-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-001i-0900000000-32b8f783355c43e5af5e	2016-08-03	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-001u-2900000000-5349f185c02480220e02	2016-08-03	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-014u-9300000000-180fae4ca4bac0162490	2016-08-03	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-001i-1900000000-1a122304b95859e15460	2021-09-23	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-000x-4900000000-c8461a24514c3166a207	2021-09-23	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0006-9000000000-a3c5127d7df393ea4a40	2021-09-23	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0abi-9400000000-0f105fc451665b2e9929	2021-09-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0aov-9000000000-2fa59ac65646a788ea34	2021-09-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-05mo-9000000000-e8abb913ac565bac8d3c	2021-09-24	View Spectrum

NMR

Not Available

External Links

ChemSpider ID

55333

ChEMBL ID

Not Available

KEGG Compound ID

Not Available

Pubchem Compound ID

61404

Pubchem Substance ID

Not Available

ChEBI ID

Not Available

Phenol-Explorer ID

Not Available

DrugBank ID

Not Available

HMDB ID

HMDB31843

CRC / DFC (Dictionary of Food Compounds) ID

DMZ80-D:DMZ80-D

EAFUS ID

3794

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

rw1035121

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

Flavor	Citations
waxy	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
aldehydic	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
creamy	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
fatty	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
dairy	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.